Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

SHIRT TAIL GULCH DEVELOPMENT

South Dakota — Community Water System — PWSID: SD4602232

System Information

PWSIDSD4602232
System NameSHIRT TAIL GULCH DEVELOPMENT
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJun 13, 2003
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityBLACK HAWK
ZIP Code57718
Address11985 QUAAL ROAD
OrganizationSHIRT TAIL GULCH DEVELOPMENT
Phone—

Population & Service

Population Served65
Service Connections26

Drinking Water Violations (594)

This water system has 594 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
Oct 1, 2018 — Public Notice Other No No — — — Resolved Nov 2, 2018 Public Notice Rule and Revised PN Rule
Oct 1, 2018 — Public Notice Other No No — — — Resolved Nov 2, 2018 Public Notice Rule and Revised PN Rule
Oct 1, 2018 — Public Notice Other No No — — — Resolved Nov 2, 2018 Public Notice Rule and Revised PN Rule
Oct 1, 2018 — Public Notice Other No No — — — Resolved Nov 2, 2018 Public Notice Rule and Revised PN Rule
Jul 1, 2018 Sep 30, 2018 Combined Radium (-226 and -228) MCL Yes No 7 PCI/L 5 pCi/L — Resolved Sep 30, 2018 Radionuclides and Revised Rad Rule
Jul 1, 2018 Sep 30, 2018 Combined Radium (-226 and -228) MCL Yes No 7 PCI/L 5 pCi/L — Resolved Sep 30, 2018 Radionuclides and Revised Rad Rule
Jul 1, 2018 Sep 30, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 23 PCI/L 15 pCi/L — Resolved Sep 30, 2018 Radionuclides and Revised Rad Rule
Jul 1, 2018 Sep 30, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 23 PCI/L 15 pCi/L — Resolved Sep 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 30 PCI/L 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 30 PCI/L 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 30 PCI/L 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 30 PCI/L 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Jan 1, 2018 Mar 31, 2018 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Mar 31, 2018 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 26 PCI/L 15 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 26 PCI/L 15 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 26 PCI/L 15 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 26 PCI/L 15 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 29 PCI/L 15 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 29 PCI/L 15 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Combined Radium (-226 and -228) MCL Yes No 9 PCI/L 5 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 29 PCI/L 15 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Jul 1, 2017 Sep 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 29 PCI/L 15 pCi/L — Resolved Sep 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Combined Radium (-226 and -228) MCL Yes No 10 PCI/L 5 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Combined Radium (-226 and -228) MCL Yes No 10 PCI/L 5 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Combined Radium (-226 and -228) MCL Yes No 10 PCI/L 5 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Combined Radium (-226 and -228) MCL Yes No 10 PCI/L 5 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Gross Alpha, Excl. Radon and U MCL Yes No 27 PCI/L 15 pCi/L — Resolved Jun 30, 2017 Radionuclides and Revised Rad Rule
Jan 1, 2017 Mar 31, 2017 Combined Radium (-226 and -228) MCL Yes No 10 PCI/L 5 pCi/L — Resolved Mar 31, 2017 Radionuclides and Revised Rad Rule
Jan 1, 2017 Mar 31, 2017 Combined Radium (-226 and -228) MCL Yes No 10 PCI/L 5 pCi/L — Resolved Mar 31, 2017 Radionuclides and Revised Rad Rule

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.

Browse All Water Systems Water Safety Stats Water Safety Home
Browse All Water Systems Water Systems in South Dakota