119. Adsorbable Organic Halides      Adsorption and          1650.\11\                                                             .....................
 (AOX).                               Coulometric Titration.

120. Chlorinated Phenolics.........  In Situ Acetylation     1653.\11\                                                             .....................
                                      and GC/MS.
--------------------------------------------------------------------------------------------------------------------------------------------------------
Table IC notes:
\1\ All parameters are expressed in micrograms per liter ([mu]g/L) except for Method 1613B, in which the parameters are expressed in picograms per liter
  (pg/L).
\2\ The full text of Methods 601-613, 624, 625, 1613B, 1624B, and 1625B are provided at Appendix A, Test Procedures for Analysis of Organic Pollutants,
  of this Part 136. The standardized test procedure to be used to determine the method detection limit (MDL) for these test procedures is given at
  Appendix B, Definition and Procedure for the Determination of the Method Detection Limit, of this Part 136.
\3\ Methods for Benzidine: Chlorinated Organic Compounds, Pentachlorophenol and Pesticides in Water and Wastewater. September 1978. U.S. EPA.
\4\ Method 624 may be used for quantitative determination of acrolein and acrylonitrile, provided that the laboratory has documentation to substantiate
  the ability to detect and quantify these analytes at levels necessary to comply with any associated regulations. In addition, the use of sample
  introduction techniques other than simple purge-and-trap may be required. QC acceptance criteria from Method 603 should be used when analyzing samples
  for acrolein and acrylonitrile in the absence of such criteria in Method 624.
\5\ Method 625 may be extended to include benzidine, hexachlorocyclopentadiene, N-nitrosodimethylamine, N-nitrosodi-n-propylamine, and N-
  nitrosodiphenylamine. However, when they are known to be present, Methods 605, 607, and 612, or Method 1625B, are preferred methods for these
  compounds.
\5a\ Method 625, screening only.
\6\ Selected Analytical Methods Approved and Cited by the United States Environmental Protection Agency, Supplement to the 15th Edition of Standard
  Methods for the Examination of Water and Wastewater. 1981. American Public Health Association (APHA).
\7\ Each analyst must make an initial, one-time demonstration of their ability to generate acceptable precision and accuracy with Methods 601-603, 624,
  625, 1624B, and 1625B in accordance with procedures each in Section 8.2 of each of these Methods. Additionally, each laboratory, on an on-going basis
  must spike and analyze 10% (5% for Methods 624 and 625 and 100% for methods 1624B and 1625B) of all samples to monitor and evaluate laboratory data
  quality in accordance with Sections 8.3 and 8.4 of these methods. When the recovery of any parameter falls outside the warning limits, the analytical
  results for that parameter in the unspiked sample are suspect. The results should be reported, but cannot be used to demonstrate regulatory
  compliance. These quality control requirements also apply to the Standard Methods, ASTM Methods, and other methods cited.
\8\ Organochlorine Pesticides and PCBs in Wastewater Using EmporeTM Disk. Revised October 28, 1994. 3M Corporation.
\9\ Method O-3116-87 is in Open File Report 93-125, Methods of Analysis by U.S. Geological Survey National Water Quality Laboratory--Determination of
  Inorganic and Organic Constituents in Water and Fluvial Sediments. 1993. USGS.
\10\ Analysts may use Fluid Management Systems, Inc. Power-Prep system in place of manual cleanup provided the analyst meets the requirements of Method
  1613B (as specified in Section 9 of the method) and permitting authorities. Method 1613, Revision B, Tetra- through Octa-Chlorinated Dioxins and
  Furans by Isotope Dilution HRGC/HRMS. Revision B, 1994. U.S. EPA. The full text of this method is provided in Appendix A to 40 CFR Part 136 and at
  http://water.epa.gov/scitech/methods/cwa/index.cfm
\11\ Method 1650, Adsorbable Organic Halides by Adsorption and Coulometric Titration. Revision C, 1997. U.S. EPA. Method 1653, Chlorinated Phenolics in
  Wastewater by In Situ Acetylation and GCMS. Revision A, 1997. U.S. EPA. The full text for both of these methods is provided at Appendix A in Part 430,
  The Pulp, Paper, and Paperboard Point Source Category.

                                              Table ID--List of Approved Test Procedures for Pesticides \1\
--------------------------------------------------------------------------------------------------------------------------------------------------------
             Parameter                        Method                 EPA \2,7,10\        Standard  methods            ASTM                  Other
--------------------------------------------------------------------------------------------------------------------------------------------------------
1. Aldrin.........................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-96    See footnote \3\, p.
                                                                                (02).                 7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
2. Ametryn........................  GC........................  507, 619.............  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \9\, O-3106-93; See
                                                                                footnote \6\, p.
                                                                                S68.
                                    GC/MS.....................  525.2................  .....................  ....................  See footnote \14\, O-
                                                                                1121-91.
3. Aminocarb......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                94; See footnote
                                                                                \6\, p. S60.
                                    HPLC......................  632.                                                                ....................
4. Atraton........................  GC........................  619..................  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68.
5. Atrazine.......................  GC........................  507, 619.............  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68; See
                                                                                footnote \9\, O-
                                                                                3106-93.
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
                                    GC/MS.....................  525.1, 525.2.........  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
6. Azinphos methyl................  GC........................  614, 622, 1657.......  .....................  ....................  See footnote \3\, p.
                                                                                25; See footnote
                                                                                \6\, p. S51.
                                    GC-MS.....................  .....................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
7. Barban.........................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
8. [alpha]-BHC....................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \8\, 3M0222.
                                    GC/MS.....................  625 \5\..............  6410 B-2000..........  ....................  See footnote \11\, O-
                                                                                1126-95.

9. [beta]-BHC.....................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \8\,
                                                                                96(02).               3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
10. [delta]-BHC...................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \8\,
                                                                                96(02).               3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
11. [gamma]-BHC (Lindane).........  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625 \5\..............  6410 B-2000..........  ....................  See footnote \11\, O-
                                                                                1126-95.
12. Captan........................  GC........................  617..................  6630 B-2000..........  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7.
13. Carbaryl......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                94, See footnote
                                                                                \6\, p. S60.
                                    HPLC......................  531.1, 632.                                                         ....................
                                    HPLC/MS...................  553..................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
                                    GC/MS.....................  .....................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
14. Carbophenothion...............  GC........................  617..................  6630 B-2000..........  ....................  See footnote \4\,
                                                                                page 27; See
                                                                                footnote \6\, p.
                                                                                S73.
15. Chlordane.....................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
16. Chloropropham.................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
17. 2,4-D.........................  GC........................  615..................  6640 B-2001..........  ....................  See footnote \3\, p.
                                                                                115; See footnote
                                                                                \4\, O-3105 -83.
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
18. 4,4'-DDD......................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3105-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
19. 4,4'-DDE......................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000..........  ....................  See footnote \11\, O-
                                                                                1126-95.
20. 4,4'-DDT......................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
21. Demeton-O.....................  GC........................  614, 622.............  .....................  ....................  See footnote \3\, p.
                                                                                25; See footnote
                                                                                \6\, p. S51.
22. Demeton-S.....................  GC........................  614, 622.............  .....................  ....................  See footnote \3\, p.
                                                                                25; See footnote
                                                                                \6\, p. S51.
23. Diazinon......................  GC........................  507, 614, 622, 1657..  .....................  ....................  See footnote \3\, p.
                                                                                25; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \6\, p.
                                                                                S51.
                                    GC/MS.....................  525.2................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
24. Dicamba.......................  GC........................  615..................  .....................  ....................  See footnote \3\, p.
                                                                                115.
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
25. Dichlofenthion................  GC........................  622.1................  .....................  ....................  See footnote \4\,
                                                                                page 27; See
                                                                                footnote \6\, p.
                                                                                S73.
26. Dichloran.....................  GC........................  608.2, 617...........  6630 B-2000..........  ....................  See footnote \3\, p.
                                                                                7;
27. Dicofol.......................  GC........................  617..................  .....................  ....................  See footnote \4\, O-
                                                                                3104-83.
28. Dieldrin......................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000..........  ....................  See footnote \11\, O-
                                                                                1126-95.
29. Dioxathion....................  GC........................  614.1, 1657..........  .....................  ....................  See footnote \4\,
                                                                                page 27; See
                                                                                footnote \6\, p.
                                                                                S73.
30. Disulfoton....................  GC........................  507, 614, 622, 1657..  .....................  ....................  See footnote \3\, p.
                                                                                25; See footnote
                                                                                \6\ p. S51.
                                    GC/MS.....................  525.2................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
31. Diuron........................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  553..................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.

32. Endosulfan I..................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M022).
                                    GC/MS.....................  625 \5\..............  6410 B-2000..........  ....................  See footnote \13\, O-
                                                                                2002-01.
33. Endosulfan II.................  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \8\, 3M0222.
                                    GC/MS.....................  625 \5\..............  6410 B-2000..........  ....................   See footnote \13\,
                                                                                O-2002-01.
34. Endosulfan Sulfate............  GC........................  608, 617.............  6630 C-2000..........  ....................  See footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625..................  6410 B-2000..........  ....................  ....................
35. Endrin........................  GC........................  505, 508, 608, 617,    6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                 1656.                                         96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  525.1, 525.2, 625 \5\  6410 B-2000.                                 ....................
36. Endrin aldehyde...............  GC........................  608, 617.............  6630 C-2000..........  ....................  See footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  625.                                                                ....................
37. Ethion........................  GC........................  614, 614.1,1657......  .....................  ....................  See footnote \4\,
                                                                                page 27; See
                                                                                footnote \6\, p.
                                                                                S73.
                                    GC/MS.....................  .....................  .....................  ....................  See footnote \13\, O-
                                                                                2002-01.
38. Fenuron.......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
39. Fenuron-TCA...................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
40. Heptachlor....................  GC........................  505, 508, 608, 617,    6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                 1656.                                         96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  525.1, 525.2, 625....  6410 B-2000.                                 ....................
41. Heptachlor epoxide............  GC........................  608, 617.............  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83; See
                                                                                footnote \6\, p.
                                                                                S73; See footnote
                                                                                \8\, 3M0222.
                                    GC/MS.....................  625..................  6410 B-2000.                                 ....................
42. Isodrin.......................  GC........................  617..................  6630 B-2000 & C-2000.  ....................  See footnote \4\, O-
                                                                                3104-83; See
                                                                                footnote \6\, p.
                                                                                S73.
43. Linuron.......................  GC........................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  553..................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
                                    GC/MS.....................  .....................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
44. Malathion.....................  GC........................  614, 1657............  6630 B-2000..........  ....................  See footnote \3\, p.
                                                                                25; See footnote
                                                                                \6\, p. S51.
                                    GC/MS.....................  .....................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
45. Methiocarb....................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                94; See footnote
                                                                                \6\, p. S60.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
46. Methoxychlor..................  GC........................  505, 508, 608.2, 617,  6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                 1656.                                         96(02).               7; See footnote
                                                                                \4\, O-3104 -83;
                                                                                See footnote \8\,
                                                                                3M0222.
                                    GC/MS.....................  525.1, 525.2.........  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
47. Mexacarbate...................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                94; See footnote
                                                                                \6\, p.S60.
                                    HPLC......................  632.                                                                ....................
48. Mirex.........................  GC........................  617..................  6630 B-2000 & C-2000.   D3086-90, D5812-     See footnote \3\, p.
                                                                                96(02).               7; See footnote
                                                                                \4\, O-3104-83.
49. Monuron.......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
50. Monuron-TCA...................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
51. Neburon.......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
52. Parathion methyl..............  GC........................  614, 622, 1657.......  6630 B-2000..........  ....................  See footnote \4\,
                                                                                page 27; See
                                                                                footnote \3\, p.
                                                                                25.

                                    GC/MS.....................  .....................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
53. Parathion ethyl...............  GC........................  614..................  6630 B-2000..........  ....................  See footnote \4\,
                                                                                page 27; See
                                                                                footnote \3\, p.
                                                                                25.
                                    GC/MS.....................  .....................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
54. PCNB..........................  GC........................  608.1, 617...........  6630 B-2000 & C-2000.   D3086-90, D5812-     See footnote \3\, p.
                                                                                96(02).               7.
55. Perthane......................  GC........................  617..................  .....................  D3086-90, D5812-      See footnote \4\, O-
                                                                                96(02).               3104-83.
56. Prometon......................  GC........................  507, 619.............  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68; See
                                                                                footnote \9\, O-
                                                                                3106-93.
                                    GC/MS.....................  525.2................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
57. Prometryn.....................  GC........................  507, 619.............  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68; See
                                                                                footnote \9\,O-3106-
                                                                                93.
                                    GC/MS.....................  525.1, 525.2.........  .....................  ....................  See footnote \13\, O-
                                                                                2002-01.
58. Propazine.....................  GC........................  507, 619, 1656.......  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68; See
                                                                                footnote \9\, O-
                                                                                3106-93.
                                    GC/MS.....................  525.1, 525.2.                                                       ....................
59. Propham.......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
60. Propoxur......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                94; See footnote
                                                                                \6\, p. S60.
                                    HPLC......................  632.                                                                ....................
61. Secbumeton....................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68.
                                    GC........................  619.                                                                ....................
62. Siduron.......................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
                                    HPLC/MS...................  .....................  .....................  ....................  See footnote \12\, O-
                                                                                2060-01.
63. Simazine......................  GC........................  505, 507, 619, 1656..  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68; See
                                                                                footnote \9\, O-
                                                                                3106-93.
                                    GC/MS.....................  525.1, 525.2.........  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
64. Strobane......................  GC........................  617..................  6630 B-2000 & C-2000.  ....................  See footnote \3\, p.
                                                                                7.
65. Swep..........................  TLC.......................  .....................  .....................  ....................  See footnote \3\, p.
                                                                                104; See footnote
                                                                                \6\, p. S64.
                                    HPLC......................  632.                                                                ....................
66. 2,4,5-T.......................  GC........................  615..................  6640 B-2001..........  ....................  See footnote \3\, p.
                                                                                115; See footnote
                                                                                \4\, O-3105-83.
67. 2,4,5-TP (Silvex).............  GC........................  615..................  6640 B-2001..........  ....................  See footnote \3\, p.
                                                                                115; See footnote
                                                                                \4\, O-3105-83.
68. Terbuthylazine................  GC........................  619, 1656............  .....................  ....................  See footnote \3\, p.
                                                                                83; See footnote
                                                                                \6\, p. S68.
                                    GC/MS.....................  .....................  .....................  ....................  See footnote \13\, O-
                                                                                2002-01.
69. Toxaphene.....................  GC........................  505, 508, 608, 617,    6630 B-2000 & C-2000.  D3086-90, D5812-      See footnote \3\, p.
                                                                 1656.                                         96(02).               7; See footnote
                                                                                \8\; See footnote
                                                                                \4\, O-3105-83.
                                    GC/MS.....................  525.1, 525.2, 625....  6410 B-2000.                                 ....................
70. Trifluralin...................  GC........................  508, 617, 627, 1656..  6630 B-2000..........  ....................  See footnote \3\, p.
                                                                                7; See footnote
                                                                                \9\, O-3106-93.
                                    GC/MS.....................  525.2................  .....................  ....................  See footnote \11\, O-
                                                                                1126-95.
--------------------------------------------------------------------------------------------------------------------------------------------------------
Table ID notes:
\1\ Pesticides are listed in this table by common name for the convenience of the reader. Additional pesticides may be found under Table IC, where
  entries are listed by chemical name.
\2\ The standardized test procedure to be used to determine the method detection limit (MDL) for these test procedures is given at Appendix B,
  Definition and Procedure for the Determination of the Method Detection Limit, of this Part 136.
\3\ Methods for Benzidine, Chlorinated Organic Compounds, Pentachlorophenol and Pesticides in Water and Wastewater. September 1978. U.S. EPA. This EPA
  publication includes thin-layer chromatography (TLC) methods.
\4\ Methods for the Determination of Organic Substances in Water and Fluvial Sediments, Techniques of Water-Resources Investigations of the U.S.
  Geological Survey, Book 5, Chapter A3. 1987. USGS.
\5\ The method may be extended to include [alpha]-BHC, [gamma]-BHC, endosulfan I, endosulfan II, and endrin. However, when they are known to exist,
  Method 608 is the preferred method.
\6\ Selected Analytical Methods Approved and Cited by the United States Environmental Protection Agency, Supplement to the 15th Edition of Standard
  Methods for the Examination of Water and Wastewater. 1981. American Public Health Association (APHA).

\7\ Each analyst must make an initial, one-time, demonstration of their ability to generate acceptable precision and accuracy with Methods 608 and 625
  in accordance with procedures given in Section 8.2 of each of these methods. Additionally, each laboratory, on an on-going basis, must spike and
  analyze 10% of all samples analyzed with Method 608 or 5% of all samples analyzed with Method 625 to monitor and evaluate laboratory data quality in
  accordance with Sections 8.3 and 8.4 of these methods. When the recovery of any parameter falls outside the warning limits, the analytical results for
  that parameter in the unspiked sample are suspect. The results should be reported, but cannot be used to demonstrate regulatory compliance. These
  quality control requirements also apply to the Standard Methods, ASTM Methods, and other methods cited.
\8\ Organochlorine Pesticides and PCBs in Wastewater Using Empore \TM\ Disk. Revised October 28, 1994. 3M Corporation.
\9\ Method O-3106-93 is in Open File Report 94-37, Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of
  Triazine and Other Nitrogen-Containing Compounds by Gas Chromatography With Nitrogen Phosphorus Detectors. 1994. USGS.
\10\ EPA Methods 608.1, 608.2, 614, 614.1, 615, 617, 619, 622, 622.1, 627, and 632 are found in Methods for the Determination of Nonconventional
  Pesticides in Municipal and Industrial Wastewater, EPA 821-R-92-002, April 1992, U.S. EPA. The full text of Methods 608 and 625 are provided at
  Appendix A, Test Procedures for Analysis of Organic Pollutants, of this Part 136. EPA Methods 505, 507, 508, 525.1, 531.1 and 553 are in Methods for
  the Determination of Nonconventional Pesticides in Municipal and Industrial Wastewater, Volume II, EPA 821-R-93-010B, 1993, U.S. EPA. EPA Method 525.2
  is in Determination of Organic Compounds in Drinking Water by Liquid-Solid Extraction and Capillary Column Gas Chromatography/Mass Spectrometry,
  Revision 2.0, 1995, U.S. EPA. EPA methods 1656 and 1657 are in Methods For The Determination of Nonconventional Pesticides In Municipal and Industrial
  Wastewater, Volume I, EPA 821-R-93-010A, 1993, U.S. EPA.
\11\ Method O-1126-95 is in Open-File Report 95-181, Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination
  of pesticides in water by C-18 solid-phase extraction and capillary-column gas chromatography/mass spectrometry with selected-ion monitoring. 1995.
  USGS.
\12\ Method O-2060-01 is in Water-Resources Investigations Report 01-4134, Methods of Analysis by the U.S. Geological Survey National Water Quality
  Laboratory--Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and High-Performance Liquid Chromatography/Mass
  Spectrometry. 2001. USGS.
\13\ Method O-2002-01 is in Water-Resources Investigations Report 01-4098, Methods of Analysis by the U.S. Geological Survey National Water Quality
  Laboratory--Determination of moderate-use pesticides in water by C-18 solid-phase extraction and capillary-column gas chromatography/mass
  spectrometry. 2001. USGS.
\14\ Method O-1121-91 is in Open-File Report 91-519, Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination
  of organonitrogen herbicides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry with selected-ion
  monitoring. 1992. USGS.

* * * * *

                    Table IG--Test Methods for Pesticide Active Ingredients (40 CFR Part 455)
----------------------------------------------------------------------------------------------------------------
       EPA survey code                 Pesticide name               CAS No.     EPA analytical method No.(s) \3\
----------------------------------------------------------------------------------------------------------------
8...........................  Triadimefon.....................      43121-43-3  507/633/525.1/525.2/1656
12..........................  Dichlorvos......................         62-73-7  1657/507/622/525.1/525.2
16..........................  2,4-D; 2,4-D Salts and Esters            94-75-7  1658/515.1/615/515.2/555
                               [2,4-Dichloro-phenoxyacetic
                               acid].
17..........................  2,4-DB; 2,4-DB Salts and Esters          94-82-6  1658/515.1/615/515.2/555
                               [2,4-Dichlorophenoxybutyric
                               acid].
22..........................  Mevinphos.......................       7786-34-7  1657/507/622/525.1/525.2
25..........................  Cyanazine.......................      21725-46-2  629/507
26..........................  Propachlor......................       1918-16-7  1656/508/608.1/525.1/525.2
27..........................  MCPA; MCPA Salts and Esters [2-          94-74-6  1658/615/555
                               Methyl-4-chlorophenoxyacetic
                               acid].
30..........................  Dichlorprop; Dichlorprop Salts          120-36-5  1658/515.1/615/515.2/555
                               and Esters [2-(2,4-
                               Dichlorophenoxy) propionic
                               acid].
31..........................  MCPP; MCPP Salts and Esters [2-          93-65-2  1658/615/555
                               (2-Methyl-4-chlorophenoxy)
                               propionic acid].
35..........................  TCMTB [2-(Thiocyanomethylthio)        21564-17-0  637
                               benzo-thiazole].
39..........................  Pronamide.......................      23950-58-5  525.1/525.2/507/633.1
41..........................  Propanil........................        709-98-8  632.1/1656
45..........................  Metribuzin......................      21087-64-9  507/633/525.1/525.2/1656
52..........................  Acephate........................      30560-19-1  1656/1657
53..........................  Acifluorfen.....................      50594-66-6  515.1/515.2/555
54..........................  Alachlor........................      15972-60-8  505/507/645/525.1/525.2/1656
55..........................  Aldicarb........................        116-06-3  531.1
58..........................  Ametryn.........................        834-12-8  507/619/525.2
60..........................  Atrazine........................       1912-24-9  505/507/619/525.1/525.2/1656
62..........................  Benomyl.........................      17804-35-2  631
68..........................  Bromacil; Bromacil Salts and            314-40-9  507/633/525.1/525.2/1656
                               Esters.
69..........................  Bromoxynil......................       1689-84-5  1625/1661
69..........................  Bromoxynil octanoate............       1689-99-2  1656
70..........................  Butachlor.......................      23184-66-9  507/645/525.1/525.2/1656
73..........................  Captafol........................       2425-06-1  1656
75..........................  Carbaryl [Sevin]................         63-25-2  531.1/632/553
76..........................  Carbofuran......................       1563-66-2  531.1/632
80..........................  Chloroneb.......................       2675-77-6  1656/508/608.1/525.1/525.2
82..........................  Chlorothalonil..................       1897-45-6  508/608.2/525.1/525.2/1656
84..........................  Stirofos........................        961-11-5  1657/507/622/525.1/525.2
86..........................  Chlorpyrifos....................       2921-88-2  1657/508/622
90..........................  Fenvalerate.....................      51630-58-1  1660
103.........................  Diazinon........................        333-41-5  1657/507/614/622/525.2
107.........................  Parathion methyl................        298-00-0  1657/614/622
110.........................  DCPA [Dimethyl 2,3,5,6-                1861-32-1  508/608.2/525.1/525.2/515.1 \2\/
                               tetrachloro-terephthalate].                       515.2 \2\/1656

112.........................  Dinoseb.........................         88-85-7  1658/515.1/615/515.2/555
113.........................  Dioxathion......................         78-34-2  1657/614.1
118.........................  Nabonate [Disodium cyanodithio-         138-93-2  630.1
                               imidocarbonate].
119.........................  Diuron..........................        330-54-1  632/553
123.........................  Endothall.......................        145-73-3  548/548.1
124.........................  Endrin..........................         72-20-8  1656/505/508/608/617/525.1/525.2
125.........................  Ethalfluralin...................      55283-68-6  1656/627 See footnote 1
126.........................  Ethion..........................        563-12-2  1657/614/614.1
127.........................  Ethoprop........................      13194-48-4  1657/507/622/525.1/525.2
132.........................  Fenarimol.......................      60168-88-9  507/633.1/525.1/525.2/1656
133.........................  Fenthion........................         55-38-9  1657/622
138.........................  Glyphosate [N-(Phosphonomethyl)        1071-83-6  547
                               glycine].
140.........................  Heptachlor......................         76-44-8  1656/505/508/608/617/525.1/525.2
144.........................  Isopropalin.....................      33820-53-0  1656/627
148.........................  Linuron.........................        330-55-2  553/632
150.........................  Malathion.......................        121-75-5  1657/614
154.........................  Methamidophos...................      10265-92-6  1657
156.........................  Methomyl........................      16752-77-5  531.1/632
158.........................  Methoxychlor....................         72-43-5  1656/505/508/608.2/617/525.1/
                                                                                525.2
172.........................  Nabam...........................        142-59-6  630/630.1
173.........................  Naled...........................        300-76-5  1657/622
175.........................  Norflurazon.....................      27314-13-2  507/645/525.1/525.2/1656
178.........................  Benfluralin.....................       1861-40-1  1656/627 See footnote 1
182.........................  Fensulfothion...................        115-90-2  1657/622
183.........................  Disulfoton......................        298-04-4  1657/507/614/622/525.2
185.........................  Phosmet.........................        732-11-6  1657/622.1
186.........................  Azinphos Methyl.................         86-50-0  1657/614/622
192.........................  Organo-tin pesticides...........      12379-54-3  Ind-01/200.7/200.9
197.........................  Bolstar.........................      35400-43-2  1657/622
203.........................  Parathion.......................         56-38-2  1657/614
204.........................  Pendimethalin...................      40487-42-1  1656
205.........................  Pentachloronitrobenzene.........         82-68-8  1656/608.1/617
206.........................  Pentachlorophenol...............         87-86-5  625/1625/515.2/555/515.1/525.1/
                                                                                525.2
208.........................  Permethrin......................      52645-53-1  608.2/508/525.1/525.2/1656/1660
212.........................  Phorate.........................        298-02-2  1657/622
218.........................  Busan 85 [Potassium                     128-03-0  630/630.1
                               dimethyldithiocarbamate].
219.........................  Busan 40 [Potassium N-                51026-28-9  630/630.1
                               hydroxymethyl-N-
                               methyldithiocarbamate].
220.........................  KN Methyl [Potassium N-methyl-          137-41-7  630/630.1
                               dithiocarbamate].
223.........................  Prometon........................       1610-18-0  507/619/525.2
224.........................  Prometryn.......................       7287-19-6  507/619/525.1/525.2
226.........................  Propazine.......................        139-40-2  507/619/525.1/525.2/1656
230.........................  Pyrethrin I.....................        121-21-1  1660
232.........................  Pyrethrin II....................        121-29-9  1660
236.........................  DEF [S,S,S-Tributyl                      78-48-8  1657
                               phosphorotrithioate].
239.........................  Simazine........................        122-34-9  505/507/619/525.1/525.2/1656
241.........................  Carbam-S [Sodium dimethyldithio-        128-04-1  630/630.1
                               carbamate].
243.........................  Vapam [Sodium                           137-42-8  630/630.1
                               methyldithiocarbamate].
252.........................  Tebuthiuron.....................      34014-18-1  507/525.1/525.2
254.........................  Terbacil........................       5902-51-2  507/633/525.1/525.2/1656
255.........................  Terbufos........................      13071-79-9  1657/507/614.1/525.1/525.2
256.........................  Terbuthylazine..................       5915-41-3  619/1656
257.........................  Terbutryn.......................        886-50-0  507/619/525.1/525.2
259.........................  Dazomet.........................        533-74-4  630/630.1/1659
262.........................  Toxaphene.......................       8001-35-2  1656/505/508/608/617/525.1/525.2
263.........................  Merphos [Tributyl                       150-50-5  1657/507/525.1/525.2/622
                               phosphorotrithioate].
264.........................  Trifluralin \1\.................       1582-09-8  1656/508/617/627/525.2
268.........................  Ziram [Zinc                             137-30-4  630/630.1
                               dimethyldithiocarbamate].
----------------------------------------------------------------------------------------------------------------
Table 1G notes:
\1\ Monitor and report as total Trifluralin.
\2\ Applicable to the analysis of DCPA degradates.
\3\ EPA Methods 608.1 through 645, 1645 through 1661, and Ind-01 are available in Methods For The Determination
  of Nonconventional Pesticides In Municipal and Industrial Wastewater, Volume I, EPA 821-R-93-010A, Revision I,
  August 1993, U.S. EPA. EPA Methods 200.9 and 505 through 555 are available in Methods For The Determination of
  Nonconventional Pesticides In Municipal and Industrial Wastewater, Volume II, EPA 821-R-93-010B, August 1993,
  U.S. EPA. The full text of Methods 608, 625 and 1625 are provided at Appendix A of this Part 136. The full
  text of Method 200.7 is provided at Appendix C of this Part 136.

                                          Table IH--List of Approved Microbiological Methods for Ambient Water
--------------------------------------------------------------------------------------------------------------------------------------------------------
       Parameter and units              Method \1\               EPA            Standard methods     AOAC, ASTM, USGS                 Other
--------------------------------------------------------------------------------------------------------------------------------------------------------
Bacteria:
    1. Coliform (fecal), number    Most Probable Number  p. 132 \3\.........  9221 C E-2006.                            ................................
     per 100 mL or number per       (MPN), 5 tube, 3
     gram dry weight.               dilution, or.
                                   Membrane filter (MF)  p. 124 \3\.........  9222 D-1997          B-0050-85 \4\        ................................
                                    \2\, single step.
    2. Coliform (fecal) in         MPN, 5 tube, 3        p. 132 \3\.........  9221 C E-2006.                            ................................
     presence of chlorine, number   dilution, or.
     per 100 mL.
                                   MF \2\, single step   p. 124 \3\.........  9222 D-1997.                              ................................
                                    \5\.
    3. Coliform (total), number    MPN, 5 tube, 3        p. 114 \3\.........  9221 B-2006.                              ................................
     per 100 mL.                    dilution, or.
                                   MF \2\, single step   p. 108 \3\.........  9222 B-1997........  B-0025-85 \4\        ................................
                                    or two step.
    4. Coliform (total), in        MPN, 5 tube, 3        p. 114 \3\.........  9221 B-2006.                              ................................
     presence of chlorine, number   dilution, or.
     per 100 mL.
                                   MF \2\ with           p. 111 \3\.........  9222 (B+B.5c)-1997.                       ................................
                                    enrichment.
    5. E. coli, number per 100 mL  MPN 6,8,14, multiple  ...................  9221 B.1-2006/9221                        ................................
                                    tube, or.                                  F-2006 11,13.
                                   Multiple tube/        ...................  9223 B-2004 \12\...  991.15 \10\........  Colilert[supreg]12,16, Colilert-
                                    multiple well, or.                                                                   18[supreg]12,15,16.
                                   MF 2,5,6,7,8, two     1103.1 \19\........  9222 B-1997/9222 G-  D5392-93 \9\.        ................................
                                    step, or.                                  1997 \18\, 9213 D-
                                                                               2007.
                                   Single step.........  1603 \20\, 1604      ...................  ...................  mColiBlue-24[supreg]\17\.
                                                          \21\.
    6. Fecal streptococci, number  MPN, 5 tube, 3        p. 139 \3\.........  9230 B-2007.                              ................................
     per 100 mL.                    dilution, or.
                                   MF \2\, or..........  p. 136 \3\.........  9230 C-2007........  B-0055-85 \4\.       ................................
                                   Plate count.........  p. 143 \3\.........
    7. Enterococci, number per     MPN 6,8, multiple     ...................  ...................  D6503-99 \9\.......  Enterolert[supreg]12,22.
     100 mL.                        tube/multiple well,
                                    or.
                                   MF 2,5,6,7,8 two      1106.1 \23\........  9230 C-2007........  D5259-92 \9\.        ................................
                                    step, or.
                                   Single step, or.....  1600 \24\..........  9230 C-2007.                              ................................
                                   Plate count.........  p. 143 \3\.                                                    ................................
Protozoa:
    8. Cryptosporidium...........  Filtration/IMS/FA...  1622 \25\, 1623                                                ................................
                                                          \26\.
    9. Giardia...................  Filtration/IMS/FA...  1623 \26\                                                      ................................
--------------------------------------------------------------------------------------------------------------------------------------------------------
Table 1H notes:
\1\ The method must be specified when results are reported.
\2\ A 0.45-[micro]m membrane filter (MF) or other pore size certified by the manufacturer to fully retain organisms to be cultivated and to be free of
  extractables which could interfere with their growth.
\3\ Microbiological Methods for Monitoring the Environment, Water, and Wastes. EPA/600/8-78/017. 1978. US EPA.
\4\ U.S. Geological Survey Techniques of Water-Resource Investigations, Book 5, Laboratory Analysis, Chapter A4, Methods for Collection and Analysis of
  Aquatic Biological and Microbiological Samples. 1989. USGS.
\5\ Because the MF technique usually yields low and variable recovery from chlorinated wastewaters, the Most Probable Number method will be required to
  resolve any controversies.
\6\ Tests must be conducted to provide organism enumeration (density). Select the appropriate configuration of tubes/filtrations and dilutions/volumes
  to account for the quality, character, consistency, and anticipated organism density of the water sample.
\7\ When the MF method has not been used previously to test waters with high turbidity, large numbers of noncoliform bacteria, or samples that may
  contain organisms stressed by chlorine, a parallel test should be conducted with a multiple-tube technique to demonstrate applicability and
  comparability of results.
\8\ To assess the comparability of results obtained with individual methods, it is suggested that side-by-side tests be conducted across seasons of the
  year with the water samples routinely tested in accordance with the most current Standard Methods for the Examination of Water and Wastewater or EPA
  alternate test procedure (ATP) guidelines.
\9\ Annual Book of ASTM Standards--Water and Environmental Technology. Section 11.02. 2000, 1999, 1996. ASTM International.
\10\ Official Methods of Analysis of AOAC International, 16th Edition, Volume I, Chapter 17. 1995. AOAC International.
\11\ The multiple-tube fermentation test is used in 9221B.1-2006. Lactose broth may be used in lieu of lauryl tryptose broth (LTB), if at least 25
  parallel tests are conducted between this broth and LTB using the water samples normally tested, and this comparison demonstrates that the false-
  positive rate and false-negative rate for total coliform using lactose broth is less than 10 percent. No requirement exists to run the completed phase
  on 10 percent of all total coliform-positive tubes on a seasonal basis.
\12\ These tests are collectively known as defined enzyme substrate tests, where, for example, a substrate is used to detect the enzyme [beta]-
  glucuronidase produced by E. coli.
\13\ After prior enrichment in a presumptive medium for total coliform using 9221B.1-2006, all presumptive tubes or bottles showing any amount of gas,
  growth or acidity within 48 h  3 h of incubation shall be submitted to 9221F-2006. Commercially available EC-MUG media or EC media
  supplemented in the laboratory with 50 [micro]g/mL of MUG may be used.

\14\ Samples shall be enumerated by the multiple-tube or multiple-well procedure. Using multiple-tube procedures, employ an appropriate tube and
  dilution configuration of the sample as needed and report the Most Probable Number (MPN). Samples tested with Colilert[supreg] may be enumerated with
  the multiple-well procedures, Quanti-Tray[supreg] or Quanti-Tray[supreg]/2000, and the MPN calculated from the table provided by the manufacturer.
\15\ Colilert-18[supreg] is an optimized formulation of the Colilert[supreg] for the determination of total coliforms and E. coli that provides results
  within 18 h of incubation at 35 [deg]C, rather than the 24 h required for the Colilert[supreg] test, and is recommended for marine water samples.
\16\ Descriptions of the Colilert[supreg], Colilert-18[supreg], Quanti-Tray[supreg], and Quanti-Tray[supreg]/2000 may be obtained from IDEXX
  Laboratories Inc.
\17\ A description of the mColiBlue24[supreg] test may be obtained from Hach Company.
\18\ Subject total coliform positive samples determined by 9222B-1997 or other membrane filter procedure to 9222G-1997 using NA-MUG media.
\19\ Method 1103.1: Escherichia coli (E. coli) in Water by Membrane Filtration Using membrane-Thermotolerant Escherichia coli Agar (mTEC), EPA-821-R-10-
  002. March 2010. US EPA.
\20\ Method 1603: Escherichia coli (E. coli) in Water by Membrane Filtration Using Modified membrane-Thermotolerant Escherichia coli Agar (Modified
  mTEC), EPA-821-R-09-007. December 2009. US EPA.
\21\ Preparation and use of MI agar with a standard membrane filter procedure is set forth in the article, Brenner et al. 1993. New Medium for the
  Simultaneous Detection of Total Coliform and Escherichia coli in Water. Appl. Environ. Microbiol. 59:3534-3544 and in Method 1604: Total Coliforms and
  Escherichia coli (E. coli) in Water by Membrane Filtration by Using a Simultaneous Detection Technique (MI Medium), EPA 821-R-02-024, September 2002,
  US EPA.
\22\ A description of the Enterolert[supreg] test may be obtained from IDEXX Laboratories Inc.
\23\ Method 1106.1: Enterococci in Water by Membrane Filtration Using membrane-Enterococcus-Esculin Iron Agar (mE-EIA), EPA-821-R-09-015. December 2009.
  US EPA.
\24\ Method 1600: Enterococci in Water by Membrane Filtration Using membrane-Enterococcus Indoxyl-[beta]-D-Glucoside Agar (mEI), EPA-821-R-09-016.
  December 2009. US EPA.
\25\ Method 1622 uses a filtration, concentration, immunomagnetic separation of oocysts from captured material, immunofluorescence assay to determine
  concentrations, and confirmation through vital dye staining and differential interference contrast microscopy for the detection of Cryptosporidium.
  Method 1622: Cryptosporidium in Water by Filtration/IMS/FA, EPA-821-R-05-001. December 2005. US EPA.
\26\ Method 1623 uses a filtration, concentration, immunomagnetic separation of oocysts and cysts from captured material, immunofluorescence assay to
  determine concentrations, and confirmation through vital dye staining and differential interference contrast microscopy for the simultaneous detection
  of Cryptosporidium and Giardia oocysts and cysts. Method 1623. Cryptosporidium and Giardia in Water by Filtration/IMS/FA. EPA-821-R-05-002. December
  2005. US EPA.

    (b) The documents required in this section are incorporated by
reference into this section with approval of the Director of the
Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51.
Copies of the documents may be obtained from the sources listed in
paragraph (b) of this section. Documents may be inspected at EPA's
Water Docket, EPA West, 1301 Constitution Avenue NW., Room B102,
Washington, DC (Telephone:<PHONE_NUMBER>); or at the National Archives
and Records Administration (NARA). For information on the availability
of this material at NARA, call<PHONE_NUMBER>, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. These test procedures are incorporated as they exist on
the day of approval and a notice of any change in these test procedures
will be published in the Federal Register. The full texts of the
methods from the following references which are cited in Tables IA, IB,
IC, ID, IE, IF, IG and IH are incorporated by reference into this
regulation and may be obtained from the source identified. All costs
cited are subject to change and must be verified from the indicated
source.
    (1) Environmental Monitoring and Support Laboratory, U.S.
Environmental Protection Agency, Cincinnati OH (US EPA). Available at
http://water.epa.gov/scitech/methods/cwa/index.cfm or from: National
Technical Information Service, 5285 Port Royal Road, Springfield,
Virginia 22161
    (i) Microbiological Methods for Monitoring the Environment, Water,
and Wastes. 1978. EPA/600/8-78/017, Pub. No. PB-290329/A.S.
    (A) Part III Analytical Methodology, Section B Total Coliform
Methods, page 108. Table IA, Note 3; Table IH, Note 3.
    (B) Part III Analytical Methodology, Section B Total Coliform
Methods, 2.6.2 Two-Step Enrichment Procedure, page 111. Table IA, Note
3; Table IH, Note 3.
    (C) Part III Analytical Methodology, Section B Total Coliform
Methods, 4 Most Probable Number (MPN) Method, page 114. Table IA, Note
3; Table IH, Note 3.
    (D) Part III Analytical Methodology, Section C Fecal Coliform
Methods, 2 Direct Membrane Filter (MF) Method, page 124. Table IA, Note
3; Table IH, Note 3.
    (E) Part III, Analytical Methodology, Section C Fecal Coliform
Methods, 5 Most Probable Number (MPN) Method, page 132. Table IA, Note
3; Table IH, Note 3.
    (F) Part III Analytical Methodology, Section D Fecal Streptococci,
2 Membrane Filter (MF) Method, page 136. Table IA, Note 3; Table IH,
Note 3.
    (G) Part III Analytical Methodology, Section D Fecal Streptococci,
4 Most Probable Number Method, page 139. Table IA, Note 3; Table IH,
Note 3.
    (H) Part III Analytical Methodology, Section D Fecal Streptococci,
5 Pour Plate Method, page 143. Table IA, Note 3; Table IH, Note 3.
    (ii) [Reserved]
    (2) Environmental Monitoring and Support Laboratory, U.S.
Environmental Protection Agency, Cincinnati OH (US EPA). Available at
http://water.epa.gov/scitech/methods/cwa/index.cfm.
    (i) Method 300.1 (including Errata Cover Sheet, April 27, 1999),
Determination of Inorganic Ions in Drinking Water by Ion
Chromatography, Revision 1.0, 1997. Table IB, Note 52.
    (ii) Method 551, Determination of Chlorination Disinfection
Byproducts and Chlorinated Solvents in Drinking Water by Liquid-Liquid
Extraction and Gas Chromatography With Electron-Capture Detection.
1990. Table IF.
    (3) National Exposure Risk Laboratory-Cincinnati, U.S.
Environmental Protection Agency, Cincinnati OH (US EPA). Available from
http://water.epa.gov/scitech/methods/cwa/index.cfm or from the National
Technical Information Service (NTIS), 5285 Port Royal Road,
Springfield, VA 22161. Telephone:<PHONE_NUMBER>.
    (i) Methods for the Determination of Inorganic Substances in
Environmental Samples. August 1993. EPA/600/R-93/100, Pub. No. PB
94120821. Table IB, Note 52.
    (A) Method 180.1, Determination of Turbidity by Nephelometry.
Revision 2.0. Table IB, Note 52.
    (B) Method 300.0, Determination of Inorganic Anions by Ion
Chromatography. Revision 2.1. Table IB, Note 52.
    (C) Method 335.4, Determination of Total Cyanide by Semi-Automated
Colorimetry. Revision 1.0. Table IB, Notes 52 and 57.
    (D) Method 350.1, Determination of Ammonium Nitrogen by Semi-
Automated Colorimetry. Revision 2.0. Table IB, Notes 30 and 52.
    (E) Method 351.2, Determination of Total Kjeldahl Nitrogen by Semi-
Automated Colorimetry. Revision 2.0. Table IB, Note 52.
    (F) Method 353.2, Determination of Nitrate-Nitrite Automated
Colorimetry. Revision 2.0. Table IB, Note 52.

    (G) Method 365.1, Determination of Phosphorus by Automated
Colorimetry. Revision 2.0. Table IB, Note 52.
    (H) Method 375.2, Determination of Sulfate by Automated
Colorimetry. Revision 2.0. Table IB, Note 52.
    (I) Method 410.4, Determination of Chemical Oxygen Demand by Semi-
Automated Colorimetry. Revision 2.0. Table IB, Note 52.
    (ii) Methods for the Determination of Metals in Environmental
Samples, Supplement I. May 1994. EPA/600/R-94/111, Pub. No. PB
95125472. Table IB, Note 52.
    (A) Method 200.7, Determination of Metals and Trace Elements in
Water and Wastes by Inductively Coupled Plasma-Atomic Emission
Spectrometry. Revision 4.4. Table IB, Note 52.
    (B) Method 200.8, Determination of Trace Elements in Water and
Wastes by Inductively Coupled Plasma Mass Spectrometry. Revision 5.3.
Table IB, Note 52.
    (C) Method 200.9, Determination of Trace Elements by Stabilized
Temperature Graphite Furnace Atomic Absorption Spectrometry. Revision
2.2. Table IB, Note 52.
    (D) Method 218.6, Determination of Dissolved Hexavalent Chromium in
Drinking Water, Groundwater, and Industrial Wastewater Effluents by Ion
Chromatography. Revision 3.3. Table IB, Note 52.
    (E) Method 245.1, Determination of Mercury in Water by Cold Vapor
Atomic Absorption Spectrometry. Revision 3.0. Table IB, Note 52.
    (4) National Exposure Risk Laboratory-Cincinnati, U.S.
Environmental Protection Agency, Cincinnati OH (US EPA). Available at
http://water.epa.gov/scitech/methods/cwa/index.cfm.
    (i) EPA Method 200.5, Determination of Trace Elements in Drinking
Water by Axially Viewed Inductively Coupled Plasma-Atomic Emission
Spectrometry. Revision 4.2, October 2003. EPA/600/R-06/115. Table IB,
Note 68.
    (ii) EPA Method 525.2, Determination of Organic Compounds in
Drinking Water by Liquid-Solid Extraction and Capillary Column Gas
Chromatography/Mass Spectrometry. Revision 2.0, 1995. Table ID, Note
10.
    (5) Office of Research and Development, Cincinnati OH. U.S.
Environmental Protection Agency, Cincinnati OH (US EPA). Available at
http://water.epa.gov/scitech/methods/cwa/index.cfm or from ORD
Publications, CERI, U.S. Environmental Protection Agency, Cincinnati OH
45268.
    (i) Methods for Benzidine, Chlorinated Organic Compounds,
Pentachlorophenol, and Pesticides in Water and Wastewater. 1978. Table
IC, Note 3; Table ID, Note 3.
    (ii) Methods for Chemical Analysis of Water and Wastes. March 1979.
EPA-600/4-79-020. Table IB, Note 1.
    (iii) Methods for Chemical Analysis of Water and Wastes. Revised
March 1983. EPA-600/4-79-020. Table IB, Note 1.
    (A) Method 120.1, Conductance, Specific Conductance, [mu]mhos at 25
[deg]C. Revision 1982. Table IB, Note 1.
    (B) Method 130.1, Hardness, Total (mg/L as CaCO3),
Colorimetric, Automated EDTA. Issued 1971. Table IB, Note 1.
    (C) Method 150.2, pH, Continuous Monitoring (Electrometric).
December 1982. Table IB, Note 1.
    (D) Method 160.4, Residue, Volatile, Gravimetric, Ignition at 550
[deg]C. Issued 1971. Table IB, Note 1.
    (E) Method 206.5, Arsenic, Sample Digestion Prior to Total Arsenic
Analysis by Silver Diethyldithiocarbamate or Hydride Procedures. Issued
1978. Table IB, Note 1.
    (F) Method 231.2, Gold, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (G) Method 245.2, Mercury, Automated Cold Vapor Technique. Issued
1974. Table IB, Note 1.
    (H) Method 252.2, Osmium, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (I) Method 253.2, Palladium, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (J) Method 255.2, Platinum, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (K) Method 265.2, Rhodium, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (L) Method 279.2, Thallium, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (M) Method 283.2, Titanium, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (N) Method 289.2, Zinc, Atomic Absorption, Furnace Technique.
Issued 1978. Table IB, Note 1.
    (O) Method 310.2, Alkalinity, Colorimetric, Automated, Methyl
Orange. Revision 1974. Table IB, Note 1.
    (P) Method 351.1, Nitrogen, Kjeldahl, Total, Colorimetric,
Automated Phenate. Revision 1978. Table IB, Note 1.
    (Q) Method 352.1, Nitrogen, Nitrate, Colorimetric, Brucine. Issued
1971. Table IB, Note 1.
    (R) Method 365.3, Phosphorus, All Forms, Colorimetric, Ascorbic
Acid, Two Reagent. Issued 1978. Table IB, Note 1.
    (S) Method 365.4, Phosphorus, Total, Colorimetric, Automated, Block
Digestor AA II. Issued 1974. Table IB, Note 1.
    (T) Method 410.3, Chemical Oxygen Demand, Titrimetric, High Level
for Saline Waters. Revision 1978. Table IB, Note 1.
    (U) Method 420.1, Phenolics, Total Recoverable, Spectrophotometric,
Manual 4-AAP With Distillation. Revision 1978. Table IB, Note 1.
    (iv) Prescribed Procedures for Measurement of Radioactivity in
Drinking Water. 1980. EPA-600/4-80-032. Table IE.
    (A) Method 900.0, Gross Alpha and Gross Beta Radioactivity. Table
IE.
    (B) Method 903.0, Alpha-Emitting iRadio Isotopes. Table IE.
    (C) Method 903.1, Radium-226, Radon Emanation Technique. Table IE.
    (D) Appendix B, Error and Statistical Calculations. Table IE.
    (6) Office of Science and Technology, U.S. Environmental Protection
Agency, Washington DC (US EPA). Available at http://water.epa.gov/scitech/methods/cwa/index.cfm.
    (i) Method 1625C, Semivolatile Organic Compounds by Isotope
Dilution GCMS. 1989. Table IF.
    (ii) [Reserved]
    (7) Office of Water, U.S. Environmental Protection Agency,
Washington DC (US EPA). Available at http://water.epa.gov/scitech/methods/cwa/index.cfm or from National Technical Information Service,
5285 Port Royal Road, Springfield, Virginia 22161.
    (i) Method 1631, Mercury in Water by Oxidation, Purge and Trap, and
Cold Vapor Atomic Fluorescence Spectrometry. Revision E, August 2002.
EPA-821-R-02-019, Pub. No. PB2002-108220. Table IB, Note 43.
    (ii) Kelada-01, Kelada Automated Test Methods for Total Cyanide,
Acid Dissociable Cyanide, and Thiocyanate. Revision 1.2, August 2001.
EPA 821-B-01-009, Pub. No. PB 2001-108275. Table IB, Note 55.
    (iii) In the compendium Analytical Methods for the Determination of
Pollutants in Pharmaceutical Manufacturing Industry Wastewaters. July
1998. EPA 821-B-98-016, Pub. No. PB95201679. Table IF, Note 1.
    (A) EPA Method 1666, Volatile Organic Compounds Specific to the
Pharmaceutical Industry by Isotope Dilution GC/MS. Table IF, Note 1.
    (B) EPA Method 1667, Formaldehyde, Isobutyraldehyde, and Furfural
by Derivatization Followed by High Performance Liquid Chromatography.
Table IF.
    (C) Method 1671, Volatile Organic Compounds Specific to the

Pharmaceutical Manufacturing Industry by GC/FID. Table IF.
    (iv) Methods For The Determination of Nonconventional Pesticides In
Municipal and Industrial Wastewater, Volume I. Revision I, August 1993.
EPA 821-R-93-010A, Pub. No. PB 94121654. Tables ID, IG.
    (A) Method 608.1, Organochlorine Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (B) Method 608.2, Certain Organochlorine Pesticides. Table ID, Note
10; Table IG, Note 3.
    (C) Method 614, Organophosphorus Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (D) Method 614.1, Organophosphorus Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (E) Method 615, Chlorinated Herbicides. Table ID, Note 10; Table
IG, Note 3.
    (F) Method 617, Organohalide Pesticides and PCBs. Table ID, Note
10; Table IG, Note 3.
    (G) Method 619, Triazine Pesticides. Table ID, Note 10; Table IG,
Note 3.
    (H) Method 622, Organophosphorus Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (I) Method 622.1, Thiophosphate Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (J) Method 627, Dinitroaniline Pesticides. Table ID, Note 10; Table
IG, Notes 1 and 3.
    (K) Method 629, Cyanazine. Table IG, Note 3.
    (L) Method 630, Dithiocarbamate Pesticides. Table IG, Note 3.
    (M) Method 630.1, Dithiocarbamate Pesticides. Table IG, Note 3.
    (N) Method 631, Benomyl and Carbendazim. Table IG, Note 3.
    (O) Method 632, Carbamate and Urea Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (P) Method 632.1, Carbamate and Amide Pesticides. Table IG, Note 3.
    (Q) Method 633, Organonitrogen Pesticides. Table IG, Note 3.
    (R) Method 633.1, Neutral Nitrogen-Containing Pesticides. Table IG,
Note 3.
    (S) Method 637, MBTS and TCMTB. Table IG, Note 3.
    (T) Method 644, Picloram. Table IG, Note 3.
    (U) Method 645, Certain Amine Pesticides and Lethane. Table IG,
Note 3.
    (V) Method 1656, Organohalide Pesticides. Table ID, Note 10; Table
IG, Notes 1 and 3.
    (W) Method 1657, Organophosphorus Pesticides. Table ID, Note 10;
Table IG, Note 3.
    (X) Method 1658, Phenoxy-Acid Herbicides. Table IG, Note 3.
    (Y) Method 1659, Dazomet. Table IG, Note 3.
    (Z) Method 1660, Pyrethrins and Pyrethroids. Table IG, Note 3.
    (AA) Method 1661, Bromoxynil. Table IG, Note 3.
    (BB) Ind-01. Methods EV-024 and EV-025, Analytical Procedures for
Determining Total Tin and Triorganotin in Wastewater. Table IG, Note 3.
    (v) Methods For The Determination of Nonconventional Pesticides In
Municipal and Industrial Wastewater, Volume II. August 1993. EPA 821-R-
93-010B, Pub. No. PB 94166311. Table IG.
    (A) Method 200.9, Determination of Trace Elements by Stabilized
Temperature Graphite Furnace Atomic Absorption Spectrometry. Table IG,
Note 3.
    (B) Method 505, Analysis of Organohalide Pesticides and Commercial
Polychlorinated Biphenyl (PCB) Products in Water by Microextraction and
Gas Chromatography. Table ID, Note 10; Table IG, Note 3.
    (C) Method 507, The Determination of Nitrogen- and Phosphorus-
Containing Pesticides in Water by Gas Chromatography with a Nitrogen-
Phosphorus Detector. Table ID, Note 10; Table IG, Note 3.
    (D) Method 508, Determination of Chlorinated Pesticides in Water by
Gas Chromatography with an Electron Capture Detector. Table ID, Note
10; Table IG, Note 3.
    (E) Method 515.1, Determination of Chlorinated Acids in Water by
Gas Chromatography with an Electron Capture Detector. Table IG, Notes 2
and 3.
    (F) Method 515.2, Determination of Chlorinated Acids in Water Using
Liquid-Solid Extraction and Gas Chromatography with an Electron Capture
Detector. Table IG, Notes 2 and 3.
    (G) Method 525.1, Determination of Organic Compounds in Drinking
Water by Liquids-Solid Extraction and Capillary Column Gas
Chromatography/Mass Spectrometry. Table ID, Note 10; Table IG, Note 3.
    (H) Method 531.1, Measurement of N-Methylcarbamoyloximes and N-
Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-
Column Derivatization. Table ID, Note 10; Table IG, Note 3.
    (I) Method 547, Determination of Glyphosate in Drinking Water by
Direct-Aqueous-Injection HPLC, Post-Column Derivatization, and
Fluorescence Detection. Table IG, Note 3.
    (J) Method 548, Determination of Endothall in Drinking Water by
Aqueous Derivatization, Liquid-Solid Extraction, and Gas Chromatography
with Electron-Capture Detector. Table IG, Note 3.
    (K) Method 548.1, Determination of Endothall in Drinking Water by
Ion-Exchange Extraction, Acidic Methanol Methylation and Gas
Chromatography/Mass Spectrometry. Table IG, Note 3.
    (L) Method 553, Determination of Benzidines and Nitrogen-Containing
Pesticides in Water by Liquid-Liquid Extraction or Liquid-Solid
Extraction and Reverse Phase High Performance Liquid Chromatography/
Particle Beam/Mass Spectrometry Table ID, Note 10; Table IG, Note 3.
    (M) Method 555, Determination of Chlorinated Acids in Water by High
Performance Liquid Chromatography With a Photodiode Array Ultraviolet
Detector. Table IG, Note 3.
    (vi) In the compendium Methods for the Determination of Organic
Compounds in Drinking Water. Revised July 1991, December 1998. EPA-600/
4-88-039, Pub. No. PB92-207703. Table IF.
    (A) EPA Method 502.2, Volatile Organic Compounds in Water by Purge
and Trap Capillary Column Gas Chromatography with Photoionization and
Electrolytic Conductivity Detectors in Series. Table IF.
    (B) [Reserved]
    (vii) In the compendium Methods for the Determination of Organic
Compounds in Drinking Water-Supplement II. August 1992. EPA-600/R-92-
129, Pub. No. PB92-207703. Table IF.
    (A) EPA Method 524.2, Measurement of Purgeable Organic Compounds in
Water by Capillary Column Gas Chromatography/Mass Spectrometry. Table
IF.
    (B) [Reserved]
    (viii) Methods for Measuring the Acute Toxicity of Effluents and
Receiving Waters to Freshwater and Marine Organisms, Fifth Edition.
October 2002. EPA 821-R-02-012, Pub. No. PB2002-108488. Table IA, Note
26.
    (ix) Short-Term Methods for Measuring the Chronic Toxicity of
Effluents and Receiving Waters to Freshwater Organisms, Fourth Edition.
October 2002. EPA 821-R-02-013, Pub. No. PB2002-108489. Table IA, Note
27.
    (x) Short-Term Methods for Measuring the Chronic Toxicity of
Effluents and Receiving Waters to Marine and Estuarine Organisms, Third
Edition. October 2002. EPA 821-R-02-014, Pub. No. PB2002-108490. Table
IA, Note 28.
    (8) Office of Water, U.S. Environmental Protection Agency,
Washington DC (US EPA). Available at

http://water.epa.gov/scitech/methods/cwa/index.cfm.
    (i) Method 245.7, Mercury in Water by Cold Vapor Atomic
Fluorescence Spectrometry. Revision 2.0, February 2005. EPA-821-R-05-
001. Table IB, Note 17.
    (ii) Method 1103.1: Escherichia coli (E. coli) in Water by Membrane
Filtration Using membrane-Thermotolerant Escherichia coli Agar (mTEC).
March 2010. EPA-621-R-10-002. Table IH, Note 19.
    (iii) Method 1106.1: Enterococci in Water by Membrane Filtration
Using membrane-Enterococcus-Esculin Iron Agar (mE-EIA). December 2009.
EPA-621-R-09-015. Table IH, Note 23.
    (iv) Method 1600: Enterococci in Water by Membrane Filtration Using
membrane-Enterococcus Indoxyl-[beta]-D-Glucoside Agar (mEI). December
2009. EPA-821-R-09-016. Table IA, Note 25; Table IH, Note 24.
    (v) Method 1603: Escherichia coli (E. coli) in Water by Membrane
Filtration Using Modified membrane-Thermotolerant Escherichia coli Agar
(Modified mTEC). December 2009. EPA-821-R-09-007. Table IA, Note 22;
Table IH, Note 20.
    (vi) Method 1604: Total Coliforms and Escherichia coli (E. coli) in
Water by Membrane Filtration Using a Simultaneous Detection Technique
(MI Medium). September 2002. EPA-821-R-02-024. Table IH, Note 21.
    (vii) Method 1622: Cryptosporidium in Water by Filtration/IMS/FA.
December 2005. EPA-821-R-05-001. Table IH, Note 25.
    (viii) Method 1623: Cryptosporidium and Giardia in Water by
Filtration/IMS/FA. December 2005. EPA-821-R-05-002. Table IH, Note 26.
    (ix) Method 1627, Kinetic Test Method for the Prediction of Mine
Drainage Quality. December 2011. EPA-821-R-09-002. Table IB, Note 69.
    (x) Method 1664, n-Hexane Extractable Material (HEM; Oil and
Grease) and Silica Gel Treated n-Hexane Extractable Material (SGT-HEM;
Non-polar Material) by Extraction and Gravimetry. Revision A, February
1999. EPA-821-R-98-002. Table IB, Notes 38 and 42.
    (xi) Method 1664, n-Hexane Extractable Material (HEM; Oil and
Grease) and Silica Gel Treated n-Hexane Extractable Material (SGT-HEM;
Non-polar Material) by Extraction and Gravimetry. Revision B, February
2010. EPA-821-R-10-001. Table IB, Notes 38 and 42.
    (xii) Method 1669, Sampling Ambient Water for Trace Metals at EPA
Water Quality Criteria Levels. July 1996. Table IB, Note 43.
    (xiii) Method 1680: Fecal Coliforms in Sewage Sludge (Biosolids) by
Multiple-Tube Fermentation using Lauryl Tryptose Broth (LTB) and EC
Medium. April 2010. EPA-821-R-10-003. Table IA, Note 15.
    (xiv) Method 1681: Fecal Coliforms in Sewage Sludge (Biosolids) by
Multiple-Tube Fermentation using A-1 Medium. July 2006. EPA 821-R-06-
013. Table IA, Note 20.
    (xv) Method 1682: Salmonella in Sewage Sludge (Biosolids) by
Modified Semisolid Rappaport-Vassiliadis (MSRV) Medium. July 2006. EPA
821-R-06-014. Table IA, Note 23.
    (9) American National Standards Institute, 1430 Broadway, New York
NY 10018.
    (i) ANSI. American National Standard on Photographic Processing
Effluents. April 2, 1975. Table IB, Note 9.
    (ii) [Reserved]
    (10) American Public Health Association, 1015 15th Street NW.,
Washington, DC 20005. Standard Methods Online is available through the
Standard Methods Web site (http://www.standardmethods.org).
    (i) Standard Methods for the Examination of Water and Wastewater.
14th Edition, 1975. Table IB, Notes 17 and 27.
    (ii) Standard Methods for the Examination of Water and Wastewater.
15th Edition, 1980, Table IB, Note 30; Table ID.
    (iii) Selected Analytical Methods Approved and Cited by the United
States Environmental Protection Agency, Supplement to the 15th Edition
of Standard Methods for the Examination of Water and Wastewater. 1981.
Table IC, Note 6; Table ID, Note 6.
    (iv) Standard Methods for the Examination of Water and Wastewater.
18th Edition, 1992. Tables IA, IB, IC, ID, IE, and IH.
    (v) Standard Methods for the Examination of Water and Wastewater.
19th Edition, 1995. Tables IA, IB, IC, ID, IE, and IH.
    (vi) Standard Methods for the Examination of Water and Wastewater.
20th Edition, 1998. Tables IA, IB, IC, ID, IE, and IH.
    (vii) Standard Methods for the Examination of Water and Wastewater.
21st Edition, 2005. Table IB, Notes 17 and 27.
    (viii) 2120, Color. 2001. Table IB.
    (ix) 2130, Turbidity. 2001. Table IB.
    (x) 2310, Acidity. 1997. Table IB.
    (xi) 2320, Alkalinity. 1997. Table IB.
    (xii) 2340, Hardness. 1997. Table IB.
    (xiii) 2510, Conductivity. 1997. Table IB.
    (xiv) 2540, Solids. 1997. Table IB.
    (xv) 2550, Temperature. 2000. Table IB.
    (xvi) 3111, Metals by Flame Atomic Absorption Spectrometry. 1999.
Table IB.
    (xvii) 3112, Metals by Cold-Vapor Atomic Absorption Spectrometry.
2009. Table IB.
    (xviii) 3113, Metals by Electrothermal Atomic Absorption
Spectrometry. 2004. Table IB.
    (xix) 3114, Arsenic and Selenium by Hydride Generation/Atomic
Absorption Spectrometry. 2009. Table IB.
    (xx) 3120, Metals by Plasma Emission. 1999. Table IB.
    (xxi) 3125, Metals by Inductively Coupled Plasma-Mass Spectrometry.
2009. Table IB.
    (xxii) 3500-Al, Aluminum. 2001. Table IB.
    (xxiii) 3500-As, Arsenic. 1997. Table IB.
    (xxiv) 3500-Ca, Calcium. 1997. Table IB.
    (xxv) 3500-Cr, Chromium. 2009. Table IB.
    (xxvi) 3500-Cu, Copper. 1999. Table IB.
    (xxvii) 3500-Fe, Iron. 1997. Table IB.
    (xxviii) 3500-Pb, Lead. 1997. Table IB.
    (xxix) 3500-Mn, Manganese. 1999. Table IB.
    (xxx) 3500-K, Potassium. 1997. Table IB.
    (xxxi) 3500-Na, Sodium. 1997. Table IB.
    (xxxii) 3500-V, Vanadium. 1997. Table IB.
    (xxxiii) 3500-Zn, Zinc. 1997. Table IB.
    (xxxiv) 4110, Determination of Anions by Ion Chromatography. 2000.
Table IB.
    (xxxv) 4140, Inorganic Anions by Capillary Ion Electrophoresis.
1997. Table IB.
    (xxxvi) 4500-B, Boron. 2000. Table IB.
    (xxxvii) 4500-Cl-, Chloride. 1997. Table IB.
    (xxxviii) 4500-Cl, Chlorine (Residual). 2000. Table IB.
    (xxxix) 4500-CN-, Cyanide. 1999. Table IB.
    (xl) 4500-F-, Fluoride. 1997. Table IB.
    (xli) 4500-H\+\, pH Value. 2000. Table IB.
    (xlii) 4500-NH3, Nitrogen (Ammonia). 1997. Table IB.
    (xliii) 4500-NO2-, Nitrogen (Nitrite). 2000.
Table IB.
    (xliv) 4500-NO3-, Nitrogen (Nitrate). 2000.
Table IB.
    (xlv) 4500-Norg, Nitrogen (Organic). 1997. Table IB.
    (xlvi) 4500-O, Oxygen (Dissolved). 2001. Table IB.
    (xlvii) 4500-P, Phosphorus. 1999. Table IB.
    (xlviii) 4500-SiO2, Silica. 1997. Table IB.

    (xlix) 4500-S2-, Sulfide. 2000. Table IB.
    (l) 4500-SO32-, Sulfite. 2000. Table IB.
    (li) 4500-SO42-, Sulfate. 1997. Table IB.
    (lii) 5210, Biochemical Oxygen Demand (BOD). 2001. Table IB.
    (liii) 5220, Chemical Oxygen Demand (COD). 1997. Table IB.
    (liv) 5310, Total Organic Carbon (TOC). 2000. Table IB.
    (lv) 5520, Oil and Grease. 2001. Table IB.
    (lvi) 5530, Phenols. 2005. Table IB.
    (lvii) 5540, Surfactants. 2000. Table IB.
    (lviii) 6200, Volatile Organic Compounds. 1997. Table IC.
    (lix) 6410, Extractable Base/Neutrals and Acids. 2000. Tables IC,
ID.
    (lx) 6420, Phenols. 2000. Table IC.
    (lxi) 6440, Polynuclear Aromatic Hydrocarbons. 2000. Table IC.
    (lxii) 6630, Organochlorine Pesticides. 2000. Table ID.
    (lxiii) 6640, Acidic Herbicide Compounds. 2001. Table ID.
    (lxiv) 7110, Gross Alpha and Gross Beta Radioactivity (Total,
Suspended, and Dissolved). 2000. Table IE.
    (lxv) 7500, Radium. 2001. Table IE.
    (lxvi) 9213, Recreational Waters. 2007. Table IH.
    (lxvii) 9221, Multiple-Tube Fermentation Technique for Members of
the Coliform Group. 2006. Table IA, Notes 12 and 14; Table IH, Notes 11
and 13.
    (lxviii) 9222, Membrane Filter Technique for Members of the
Coliform Group. 1997. Table IA; Table IH, Note 18.
    (lxix) 9223, Enzyme Substrate Coliform Test. 2004. Table IA; Table
IH.
    (lxx) 9230, Fecal Enterococcus/Streptococcus Groups. 2007. Table
IA; Table IH.
    (11) The Analyst, The Royal Society of Chemistry, RSC Publishing,
Royal Society of Chemistry, Thomas Graham House, Science Park, Milton
Road, Cambridge CB4 0WF, United Kingdom. (Also available from most
public libraries.)
    (i) Spectrophotometric Determination of Ammonia: A Study of a
Modified Berthelot Reaction Using Salicylate and Dichloroisocyanurate.
Krom, M.D. 105:305-316, April 1980. Table IB, Note 60.
    (ii) [Reserved]
    (12) Analytical Chemistry, ACS Publications, 1155 Sixteenth St.
NW., Washington DC 20036. (Also available from most public libraries.)
    (i) Spectrophotometric and Kinetics Investigation of the Berthelot
Reaction for the Determination of Ammonia. Patton, C.J. and S.R.
Crouch. 49(3):464-469, March 1977. Table IB, Note 60.
    (ii) [Reserved]
    (13) AOAC International, 481 North Frederick Avenue, Suite 500,
Gaithersburg, MD 20877-2417.
    (i) Official Methods of Analysis of AOAC International. 16th
Edition, 4th Revision, 1998.
    (A) 920.203, Manganese in Water, Persulfate Method. Table IB, Note
3.
    (B) 925.54, Sulfate in Water, Gravimetric Method. Table IB, Note 3.
    (C) 973.40, Specific Conductance of Water. Table IB, Note 3.
    (D) 973.41, pH of Water. Table IB, Note 3.
    (E) 973.43, Alkalinity of Water, Titrimetric Method. Table IB, Note
3.
    (F) 973.44, Biochemical Oxygen Demand (BOD) of Water, Incubation
Method. Table IB, Note 3.
    (G) 973.45, Oxygen (Dissolved) in Water, Titrimetric Methods. Table
IB, Note 3.
    (H) 973.46, Chemical Oxygen Demand (COD) of Water, Titrimetric
Methods. Table IB, Note 3.
    (I) 973.47, Organic Carbon in Water, Infrared Analyzer Method.
Table IB, Note 3.
    (J) 973.48, Nitrogen (Total) in Water, Kjeldahl Method. Table IB,
Note 3.
    (K) 973.49, Nitrogen (Ammonia) in Water, Colorimetric Method. Table
IB, Note 3.
    (L) 973.50, Nitrogen (Nitrate) in Water, Brucine Colorimetric
Method. Table IB, Note 3.
    (M) 973.51, Chloride in Water, Mercuric Nitrate Method. Table IB,
Note 3.
    (N) 973.52, Hardness of Water. Table IB, Note 3.
    (O) 973.53, Potassium in Water, Atomic Absorption
Spectrophotometric Method. Table IB, Note 3.
    (P) 973.54, Sodium in Water, Atomic Absorption Spectrophotometric
Method. Table IB, Note 3.
    (Q) 973.55, Phosphorus in Water, Photometric Method. Table IB, Note
3.
    (R) 973.56, Phosphorus in Water, Automated Method. Table IB, Note
3.
    (S) 974.27, Cadmium, Chromium, Copper, Iron, Lead, Magnesium,
Manganese, Silver, Zinc in Water, Atomic Absorption Spectrophotometric
Method. Table IB, Note 3.
    (T) 977.22, Mercury in Water, Flameless Atomic Absorption
Spectrophotometric Method. Table IB, Note 3.
    (U) 991.15. Total Coliforms and Escherichia coli in Water Defined
Substrate Technology (Colilert) Method. Table IA, Note 10; Table IH,
Note 10.
    (V) 993.14, Trace Elements in Waters and Wastewaters, Inductively
Coupled Plasma-Mass Spectrometric Method. Table IB, Note 3.
    (W) 993.23, Dissolved Hexavalent Chromium in Drinking Water, Ground
Water, and Industrial Wastewater Effluents, Ion Chromatographic Method.
Table IB, Note 3.
    (X) 993.30, Inorganic Anions in Water, Ion Chromatographic Method.
Table IB, Note 3.
    (ii) [Reserved]
    (14) Applied and Environmental Microbiology, American Society for
Microbiology, 1752 N Street NW., Washington DC 20036. (Also available
from most public libraries.)
    (i) New Medium for the Simultaneous Detection of Total Coliforms
and Escherichia coli in Water. Brenner, K.P., C.C. Rankin, Y.R. Roybal,
G.N. Stelma, Jr., P.V. Scarpino, and A.P. Dufour. 59:3534-3544,
November 1993. Table IH, Note 21.
    (ii) [Reserved]
    (15) ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West
Conshohocken, PA 19428-2959, or online at http://www.astm.org.
    (i) Annual Book of ASTM Standards, Water, and Environmental
Technology, Section 11, Volumes 11.01 and 11.02. 1994. Tables IA, IB,
IC, ID, IE, and IH.
    (ii) Annual Book of ASTM Standards, Water, and Environmental
Technology, Section 11, Volumes 11.01 and 11.02. 1996. Tables IA, IB,
IC, ID, IE, and IH.
    (iii) Annual Book of ASTM Standards, Water, and Environmental
Technology, Section 11, Volumes 11.01 and 11.02. 1999. Tables IA, IB,
IC, ID, IE, and IH.
    (iv) Annual Book of ASTM Standards, Water, and Environmental
Technology, Section 11, Volumes 11.01 and 11.02. 2000. Tables IA, IB,
IC, ID, IE, and IH.
    (v) ASTM D511-08, Standard Test Methods for Calcium and Magnesium
in Water. November 2008. Table IB.
    (vi) ASTM D512-04, Standard Test Methods for Chloride Ion in Water.
July 2004. Table IB.
    (vii) ASTM D515-88, Test Methods for Phosphorus in Water, March
1989. Table IB.
    (viii) ASTM D516-07, Standard Test Method for Sulfate Ion in Water,
September 2007. Table IB.
    (ix) ASTM D858-07, Standard Test Methods for Manganese in Water.
August 2007. Table IB.
    (x) ASTM D859-05, Standard Test Method for Silica in Water.
February 2005. Table IB.
    (xi) ASTM D888-09, Standard Test Methods for Dissolved Oxygen in
Water. December 2009. Table IB.
    (xii) ASTM D1067-06, Standard Test Methods for Acidity or
Alkalinity of Water. January 2007. Table IB.

    (xiii) ASTM D1068-05\E1\, Standard Test Methods for Iron in Water.
July 2005. Table IB.
    (xiv) ASTM D1125-95 (Reapproved 1999), Standard Test Methods for
Electrical Conductivity and Resistivity of Water. December 1995. Table
IB.
    (xv) ASTM D1126-02 (Reapproved 2007)\E1\, Standard Test Method for
Hardness in Water. August 2007. Table IB.
    (xvi) ASTM D1179-04, Standard Test Methods for Fluoride Ion in
Water. July 2004. Table IB.
    (xvii) ASTM D1246-05, Standard Test Method for Bromide Ion in
Water. February 2005. Table IB.
    (xviii) ASTM D1252-06, Standard Test Methods for Chemical Oxygen
Demand (Dichromate Oxygen Demand) of Water. February 2006. Table IB.
    (xix) ASTM D1253-08, Standard Test Method for Residual Chlorine in
Water. October 2008. Table IB.
    (xx) ASTM D1293-99, Standard Test Methods for pH of Water. March
2000. Table IB.
    (xxi) ASTM D1426-08, Standard Test Methods for Ammonia Nitrogen in
Water. September 2008. Table IB.
    (xxii) ASTM D1687-02 (Reapproved 2007)\E1\, Standard Test Methods
for Chromium in Water. August 2007. Table IB.
    (xxiii) ASTM D1688-07, Standard Test Methods for Copper in Water.
August 2007. Table IB.
    (xxiv) ASTM D1691-02 (Reapproved 2007)\E1\, Standard Test Methods
for Zinc in Water. August 2007. Table IB.
    (xxv) ASTM D1783-01 (Reapproved 2007), Standard Test Methods for
Phenolic Compounds in Water. January 2008). Table IB.
    (xxvi) ASTM D1886-08, Standard Test Methods for Nickel in Water.
October 2008. Table IB.
    (xxvii) ASTM D1889-00, Standard Test Method for Turbidity of Water.
October 2000. Table IB.
    (xxviii) ASTM D1890-96, Standard Test Method for Beta Particle
Radioactivity of Water. April 1996. Table IE.
    (xxix) ASTM D1943-96, Standard Test Method for Alpha Particle
Radioactivity of Water. April 1996. Table IE.
    (xxx) ASTM D1976-07, Standard Test Method for Elements in Water by
Inductively-Coupled Argon Plasma Atomic Emission Spectroscopy. August
2007. Table IB.
    (xxxi) ASTM D2036-09, Standard Test Methods for Cyanides in Water.
October 2009. Table IB.
    (xxxii) ASTM D2330-02, Standard Test Method for Methylene Blue
Active Substances. August 2002. Table IB.
    (xxxiii) ASTM D2460-97, Standard Test Method for Alpha-Particle-
Emitting Isotopes of Radium in Water. October 1997. Table IE.
    (xxxiv) ASTM D2972-08, Standard Tests Method for Arsenic in Water.
October 2008. Table IB.
    (xxxv) ASTM D3223-02 (Reapproved 2007)\E1\, Standard Test Method
for Total Mercury in Water. August 2007. Table IB.
    (xxxvi) ASTM D3371-95, Standard Test Method for Nitriles in Aqueous
Solution by Gas-Liquid Chromatography, February 1996. Table IF.
    (xxxvii) ASTM D3373-03 (Reapproved 2007)\E1\, Standard Test Method
for Vanadium in Water. September 2007. Table IB.
    (xxxviii) ASTM D3454-97, Standard Test Method for Radium-226 in
Water. February 1998. Table IE.
    (xxxix) ASTM D3557-02 (Reapproved 2007)\E1\, Standard Test Method
for Cadmium in Water. September 2007. Table IB.
    (xl) ASTM D3558-08, Standard Test Method for Cobalt in Water.
November 2008. Table IB.
    (xli) ASTM D3559-08, Standard Test Methods for Lead in Water.
October 2008. Table IB.
    (xlii) ASTM D3590-02 (Reapproved 2006), Standard Test Methods for
Total Kjeldahl Nitrogen in Water. February 2007. Table IB.
    (xliii) ASTM D3645-08, Standard Test Methods for Beryllium in
Water. October 2008. Table IB.
    (xliv) ASTM D3695-95, Standard Test Method for Volatile Alcohols in
Water by Direct Aqueous-Injection Gas Chromatography. April 1995. Table
IF.
    (xlv) ASTM D3859-08, Standard Test Methods for Selenium in Water.
October 2008. Table IB.
    (xlvi) ASTM D3867-04, Standard Test Method for Nitrite-Nitrate in
Water. July 2004. Table IB.
    (xlvii) ASTM D4190-08, Standard Test Method for Elements in Water
by Direct-Current Plasma Atomic Emission Spectroscopy. October 2008.
Table IB.
    (xlviii) ASTM D4282-02, Standard Test Method for Determination of
Free Cyanide in Water and Wastewater by Microdiffusion. August 2002.
Table IB.
    (xlix) ASTM D4327-03, Standard Test Method for Anions in Water by
Chemically Suppressed Ion Chromatography. January 2003. Table IB.
    (l) ASTM D4382-02 (Reapproved 2007)\E1\, Standard Test Method for
Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace.
September 2007. Table IB.
    (li) ASTM D4657-92 (Reapproved 1998), Standard Test Method for
Polynuclear Aromatic Hydrocarbons in Water. January 1993. Table IC.
    (lii) ASTM D4658-08, Standard Test Method for Sulfide Ion in Water.
August 2008. Table IB.
    (liii) ASTM D4763-88 (Reapproved 2001), Standard Practice for
Identification of Chemicals in Water by Fluorescence Spectroscopy.
September 1988. Table IF.
    (liv) ASTM D4839-03, Standard Test Method for Total Carbon and
Organic Carbon in Water by Ultraviolet, or Persulfate Oxidation, or
Both, and Infrared Detection. January 2003. Table IB.
    (lv) ASTM D5257-03, Standard Test Method for Dissolved Hexavalent
Chromium in Water by Ion Chromatography. January 2003. Table IB.
    (lvi) ASTM D5259-92, Standard Test Method for Isolation and
Enumeration of Enterococci from Water by the Membrane Filter Procedure.
October 1992. Table IH, Note 9.
    (lvii) ASTM D5392-93, Standard Test Method for Isolation and
Enumeration of Escherichia coli in Water by the Two-Step Membrane
Filter Procedure. September 1993. Table IH, Note 9.
    (lviii) ASTM D5673-05, Standard Test Method for Elements in Water
by Inductively Coupled Plasma--Mass Spectrometry. July 2005. Table IB.
    (lix) ASTM D5907-03, Standard Test Method for Filterable and
Nonfilterable Matter in Water. July 2003. Table IB.
    (lx) ASTM D6503-99, Standard Test Method for Enterococci in Water
Using Enterolert. April 2000. Table IA Note 9, Table IH, Note 9.
    (lxi) ASTM. D6508-00 (Reapproved 2005)\E2\, Standard Test Method
for Determination of Dissolved Inorganic Anions in Aqueous Matrices
Using Capillary Ion Electrophoresis and Chromate Electrolyte. April
2005. Table IB.
    (lxii) ASTM. D6888-09, Standard Test Method for Available Cyanide
with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing
Gas Diffusion Separation and Amperometric Detection. October 2009.
Table IB, Note 59.
    (lxiii) ASTM. D6919-09, Standard Test Method for Determination of
Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and
Wastewater by Ion Chromatography. May 2009. Table IB.
    (lxiv) ASTM. D7065-06, Standard Test Method for Determination of
Nonylphenol, Bisphenol A, p-tert-Octylphenol, Nonylphenol
Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters

by Gas Chromatography Mass Spectrometry. January 2007. Table IC.
    (lxv) ASTM. D7237-10, Standard Test Method for Free Cyanide with
Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and
Amperometric Detection. June 2010. Table IB.
    (lxvi) ASTM. D7284-08, Standard Test Method for Total Cyanide in
Water by Micro Distillation followed by Flow Injection Analysis with
Gas Diffusion Separation and Amperometric Detection. April 2008). Table
IB.
    (lxvii) ASTM. D7365-09a, Standard Practice for Sampling,
Preservation, and Mitigating Interferences in Water Samples for
Analysis of Cyanide. October 2009. Table II, Notes 5 and 6.
    (lxviii) ASTM. D7511-09\E2\, Standard Test Method for Total Cyanide
by Segmented Flow Injection Analysis, In-Line Ultraviolet Digestion and
Amperometric Detection. March 2009. Table IB.
    (lxix) ASTM. D7573-09, Standard Test Method for Total Carbon and
Organic Carbon in Water by High Temperature Catalytic Combustion and
Infrared Detection. November 2009. Table IB.
    (16) Bran & Luebbe Analyzing Technologies, Inc., Elmsford NY 10523.
    (i) Industrial Method Number 378-75WA, Hydrogen Ion (pH) Automated
Electrode Method, Bran & Luebbe (Technicon) Auto Analyzer II. October
1976. Table IB, Note 21.
    (ii) [Reserved]
    (17) CEM Corporation, P.O. Box 200, Matthews NC 28106-0200.
    (i) Closed Vessel Microwave Digestion of Wastewater Samples for
Determination of Metals. April 16, 1992. Table IB, Note 36.
    (ii) [Reserved]
    (18) Craig R. Chinchilla, 900 Jorie Blvd., Suite 35, Oak Brook IL
60523. Telephone:<PHONE_NUMBER>.
    (i) Nitrate by Discrete Analysis Easy (1-Reagent) Nitrate Method,
(Colorimetric, Automated, 1 Reagent). Revision 1, November 12, 2011.
Table IB, Note 62.
    (ii) [Reserved]
    (19) Hach Company, P.O. Box 389, Loveland CO 80537.
    (i) Method 8000, Chemical Oxygen Demand. Hach Handbook of Water
Analysis. 1979. Table IB, Note 14.
    (ii) Method 8008, 1,10-Phenanthroline Method using FerroVer Iron
Reagent for Water. 1980. Table IB, Note 22.
    (iii) Method 8009, Zincon Method for Zinc. Hach Handbook for Water
Analysis. 1979. Table IB, Note 33.
    (iv) Method 8034, Periodate Oxidation Method for Manganese. Hach
Handbook for Water Analysis. 1979. Table IB, Note 23.
    (v) Method 8506, Bicinchoninate Method for Copper. Hach Handbook of
Water Analysis. 1979. Table IB, Note 19.
    (vi) Method 8507, Nitrogen, Nitrite--Low Range, Diazotization
Method for Water and Wastewater. 1979. Table IB, Note 25.
    (vii) Hach Method 10360, Luminescence Measurement of Dissolved
Oxygen in Water and Wastewater and for Use in the Determination of
BOD5 and cBOD5. Revision 1.2, October 2011. Table
IB, Note 63.
    (viii) m-ColiBlue24[supreg] Method, for total Coliforms and E.
coli. Revision 2, 1999. Table IA, Note 18; Table IH, Note 17.
    (20) IDEXX Laboratories Inc., One Idexx Drive, Westbrook ME 04092.
    (i) Colilert[supreg] Method. 2002. Table IA, Notes 17 and 18; Table
IH, Notes 14, 15 and 16.
    (ii) Colilert-18[supreg] Method. 2002. Table IA, Notes 17 and 18;
Table IH, Notes 14, 15 and 16.
    (iii) Enterolert[supreg] Method. 2002. Table IA, Note 24; Table IH,
Note 12.
    (iv) Quanti-Tray[supreg] Method. 2002. Table IA, Note 18; Table IH,
Notes 14 and 16.
    (v) Quanti-Tray[supreg]/2000 Method. 2002. Table IA, Note 18; Table
IH, Notes 14 and 16.
    (21) In-Situ Incorporated, 221 E. Lincoln Ave., Ft. Collins CO
80524. Telephone:<PHONE_NUMBER>.
    (i) In-Situ Inc. Method 1002-8-2009, Dissolved Oxygen Measurement
by Optical Probe. 2009. Table IB, Note 64.
    (ii) In-Situ Inc. Method 1003-8-2009, Biochemical Oxygen Demand
(BOD) Measurement by Optical Probe. 2009. Table IB, Note 10.
    (iii) In-Situ Inc. Method 1004-8-2009, Carbonaceous Biochemical
Oxygen Demand (CBOD) Measurement by Optical Probe. 2009. Table IB, Note
35.
    (22) Journal of Chromatography, Elsevier/North-Holland, Inc.,
Journal Information Centre, 52 Vanderbilt Avenue, New York NY 10164.
(Also available from most public libraries.
    (i) Direct Determination of Elemental Phosphorus by Gas-Liquid
Chromatography. Addison, R.F. and R.G. Ackman. 47(3): 421-426, 1970.
Table IB, Note 28.
    (ii) [Reserved]
    (23) Lachat Instruments, 6645 W. Mill Road, Milwaukee WI 53218,
Telephone:<PHONE_NUMBER>.
    (i) QuikChem Method 10-204-00-1-X, Digestion and Distillation of
Total Cyanide in Drinking and Wastewaters using MICRO DIST and
Determination of Cyanide by Flow Injection Analysis. Revision 2.2,
March 2005. Table IB, Note 56.
    (ii) [Reserved]
    (24) Leck Mitchell, Ph.D., P.E., 656 Independence Valley Dr., Grand
Junction CO 81507. Telephone:<PHONE_NUMBER>.
    (i) Mitchell Method M5271, Determination of Turbidity by
Nephelometry. Revision 1.0, July 31, 2008. Table IB, Note 66.
    (ii) Mitchell Method M5331, Determination of Turbidity by
Nephelometry. Revision 1.0, July 31, 2008. Table IB, Note 65.
    (25) National Council of the Paper Industry for Air and Stream
Improvements, Inc. (NCASI), 260 Madison Avenue, New York NY 10016.
    (i) NCASI Technical Bulletin No. 253, An Investigation of Improved
Procedures for Measurement of Mill Effluent and Receiving Water Color.
December 1971. Table IB, Note 18.
    (ii) [Reserved]
    (26) Oceanography International Corporation, 512 West Loop, P.O.
Box 2980, College Station TX 77840.
    (i) OIC Chemical Oxygen Demand Method. 1978. Table IB, Note 13.
    (ii) [Reserved]
    (27) OI Analytical, Box 9010, College Station TX 77820-9010.
    (i) Method OIA-1677-09, Available Cyanide by Ligand Exchange and