TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE C: WATER POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
PART 302 WATER QUALITY STANDARDS
SECTION 302.APPENDIX C MAXIMUM TOTAL AMMONIA NITROGEN CONCENTRATIONS ALLOWABLE FOR CERTAIN COMBINATIONS OF PH AND TEMPERATURE
SUBTITLE C: WATER POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
PART 302 WATER QUALITY STANDARDS
SECTION 302.APPENDIX C MAXIMUM TOTAL AMMONIA NITROGEN CONCENTRATIONS ALLOWABLE FOR CERTAIN COMBINATIONS OF PH AND TEMPERATURE
Section 302.APPENDIX C Maximum total ammonia nitrogen concentrations allowable for certain combinations of pH and temperature
Section 302.TABLE A pH-Dependent Values of the AS (Acute Standard)
|
pH |
Acute Standard (mg/L) |
|
|
|
|
≤ 7.6 |
15.0 |
|
7.7 |
14.4 |
|
7.8 |
12.1 |
|
7.9 |
10.1 |
|
8.0 |
8.41 |
|
8.1 |
6.95 |
|
8.2 |
5.73 |
|
8.3 |
4.71 |
|
8.4 |
3.88 |
|
8.5 |
3.20 |
|
8.6 |
2.65 |
|
8.7 |
2.20 |
|
8.8 |
1.84 |
|
8.9 |
1.56 |
|
9.0 |
1.32 |
(Source: Added at 26 Ill. Reg. 16931, effective November 8, 2002)