f3922471_ater_Standards_and_Definitions__AGENT
[ACCEPTABLE or SAFE LIMITS] Less than 10 mg/L [SOURCES] Runoff from fertilizer use, leaching from septic tanks, sewage, erosion of natural deposits [EFFECTS] May cause infant blood problems [AGENT] 
Nitrate-N
Haskell Water Treatment Drinking Water Standards and Definitions
AGENT