PlainWater
States → South Dakota

CROOKS

PWS ID: SD4600391 · CROOKS, South Dakota 57020

Population Served
1,362
Total Violations
100
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
545
County
Minnehaha
School/Daycare
No
MCL Violations
0
Monitoring Violations
93
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 14 1998
Coliform (TCR) MR 8 1999
Nitrate MR 3 1995
Atrazine MR 2 1993
Benzo(a)pyrene MR 2 1993
Methoxychlor MR 2 1993
Total Polychlorinated Biphenyls (PCB) MR 2 1993
Di(2-ethylhexyl) adipate MR 2 1993
Di(2-ethylhexyl) phthalate MR 2 1993
Endrin MR 2 1993
HEXACHLOROBENZENE MR 2 1993
BHC-GAMMA MR 2 1993
Chlordane MR 2 1993
Simazine MR 2 1993
Aldicarb sulfone MR 2 1993
Carbofuran MR 2 1993
OXAMYL MR 2 1993
Dalapon MR 2 1993
2,4,5-TP MR 2 1993
Picloram MR 2 1993
2,4-D MR 2 1993
Glyphosate MR 2 1993
Diquat MR 2 1993
1,2-DIBROMO-3-CHLOROPROPANE MR 2 1993
Heptachlor epoxide MR 2 1993
Hexachlorocyclopentadiene MR 2 1993
Dinoseb MR 2 1993
LASSO MR 2 1993
ETHYLENE DIBROMIDE MR 2 1993
Pentachlorophenol MR 2 1993
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.