Microsoft Word - WaterChemistry

116

Nitrogen, nitrate SM-4500 NO3 D 48 hours

Nitrogen, nitrite SM-4500 NO2 48 hours

Nitrate + Nitrite SM-4500 NO3 E 48 hours

Nitrogen, TKN EPA 351.4 28 days

Odor SM-2150 6 days

Phosphorous, ortho EPA 200.7 48 hours

Phosphorous, total SM-4500 P 28 days

Solids, settle able SM-2540 7 days

Solids, suspended SM-2540 D 7 days

Drinking Water Analysis

Solids, total SM-2540 B 7 days

Solids, volatile SM-2540 E 7 days

Specific Conductance SM-2510 B 28 days

Sulfate SM-4500 SO-4 E 28 days

Sulfide SM-4500 S-2 D 28 days

Sulfite EPA 377.1 28 days

Silica SM-4500 Sl E 28 days

Total Organic Carbon EPA 415.1 28 days

Turbidity SM- 2130 B 48 hours

This course contains EPA’s federal rule requirements. Please be aware that each state
implements drinking water regulations that may be more stringent than EPA’s
regulations. Check with your state environmental agency for more information.