ELK POINT

South Dakota — Community Water System — PWSID: SD4600116

System Information

PWSIDSD4600116
System NameELK POINT
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityELK POINT
ZIP Code57025
AddressPO BOX 280
OrganizationELK POINT
Phone6053563162

Population & Service

Population Served2,124
Service Connections897

Drinking Water Violations (76)

This water system has 76 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 2011 Dec 31, 2011 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Glyphosate MR No Yes 0.7 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 OXAMYL MR No Yes 0.2 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 OXAMYL MR No Yes 0.2 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Glyphosate MR No Yes 0.7 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 LASSO MR No Yes Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 LASSO MR No Yes Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2011 Synthetic Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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