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PARKER

South Dakota — Community Water System — PWSID: SD4600235

System Information

PWSIDSD4600235
System NamePARKER
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityPARKER
ZIP Code57053
AddressPO BOX 265
OrganizationPARKER
Phone6052974453

Population & Service

Population Served1,025
Service Connections505

Drinking Water Violations (68)

This water system has 68 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
Feb 1, 2010 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Mar 9, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2010 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Mar 9, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008 Dec 31, 2008 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Dalapon MR No Yes — 0.2 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Dinoseb MR No Yes — 0.007 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Dinoseb MR No Yes — 0.007 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Endothall MR No Yes — 0.1 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Endothall MR No Yes — 0.1 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Diquat MR No Yes — 0.02 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Dalapon MR No Yes — 0.2 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Atrazine MR No Yes — 0.003 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Atrazine MR No Yes — 0.003 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 2,4-D MR No Yes — 0.07 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 2,4-D MR No Yes — 0.07 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Carbofuran MR No Yes — 0.04 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Carbofuran MR No Yes — 0.04 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Glyphosate MR No Yes — 0.7 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Glyphosate MR No Yes — 0.7 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Diquat MR No Yes — 0.02 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 LASSO MR No Yes — — — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 LASSO MR No Yes — — — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Methoxychlor MR No Yes — 0.04 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Methoxychlor MR No Yes — 0.04 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Endrin MR No Yes — 0.002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Endrin MR No Yes — 0.002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Chlordane MR No Yes — 0.002 mg/L — Resolved Dec 31, 2008 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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