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Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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PORCUPINE WATER SYSTEM

South Dakota — Community Water System — PWSID: 084690517

System Information

PWSID084690517
System NamePORCUPINE WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner Type—
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJan 27, 1983
Last ReportedJul 25, 1995

Location & Contact

StateSouth Dakota
CityPINE RIDGE RESERVATION
ZIP Code57770
Address—
Organization—
Phone—

Population & Service

Population Served55
Service Connections11

Drinking Water Violations (9)

This water system has 9 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, 1983 Dec 31, 1985 MR No Yes — 4.0 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 0.010 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 2 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 0.005 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 0.002 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 10 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 0.1 mg/L — Archived Dec 31, 1985 —
Jan 1, 1983 Dec 31, 1985 MR No Yes — 0.05 mg/L — Archived Dec 31, 1985 —
— — — No No — — — — — —

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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