RIVERSIDE ACRES

South Dakota — Community Water System — PWSID: SD4600054

System Information

PWSID	SD4600054
System Name	RIVERSIDE ACRES
System Type	Community Water System
Water Source	Ground Water
Activity Status	Inactive
Owner Type	Private
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Feb 13, 1979
Last Reported	Dec 9, 2025

Location & Contact

State	South Dakota
City	YANKTON
ZIP Code	570784716
Address	PAUL SCHAEFER
Organization	—
Phone	605-665-2475

Population & Service

Population Served	140
Service Connections	40

Drinking Water Violations (459)

This water system has 459 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 14, 2000	Nov 13, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Nov 1, 2000	Total Coliform Rule
Sep 1, 2000	Sep 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Sep 30, 2000	Total Coliform Rule
Sep 1, 2000	Sep 30, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Sep 30, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Aug 1, 2000	Aug 31, 2000	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Aug 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 25, 2000	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Jul 25, 2000	Consumer Confidence Rule
Jul 1, 2000	Jul 25, 2000	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Jul 25, 2000	Consumer Confidence Rule
Feb 13, 2000	Mar 12, 2000	Lead and Copper Rule	Other	No	No	—	TT	—	Archived	Mar 12, 2000	Lead and Copper Rule
Feb 13, 2000	Mar 12, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Mar 12, 2000	Total Coliform Rule
Jan 17, 2000	Feb 16, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Feb 16, 2000	Total Coliform Rule
Dec 13, 1999	Jan 12, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Jan 12, 2000	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Nov 30, 1999	Total Coliform Rule
Oct 19, 1999	Jul 25, 2000	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Jul 25, 2000	Consumer Confidence Rule
Oct 19, 1999	Jul 25, 2000	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Jul 25, 2000	Consumer Confidence Rule
Oct 19, 1999	Jul 25, 2000	Consumer Confidence Rule	Other	No	Yes	—	—	—	Resolved	Jul 25, 2000	Consumer Confidence Rule
Oct 1, 1999	Oct 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Oct 31, 1999	Total Coliform Rule
Oct 1, 1999	Oct 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Oct 31, 1999	Total Coliform Rule
Oct 1, 1999	Oct 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Oct 31, 1999	Total Coliform Rule
Sep 19, 1999	Oct 18, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Oct 18, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jul 31, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jul 31, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Jul 31, 1999	Total Coliform Rule
Feb 9, 1999	Mar 8, 1999	Lead and Copper Rule	Other	No	No	—	TT	—	Archived	Mar 8, 1999	Lead and Copper Rule
Jan 1, 1999	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1999	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1999	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1999	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Oct 17, 1998	Nov 16, 1998	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Nov 16, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Aug 1, 1998	Aug 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1998	Total Coliform Rule
Jan 18, 1998	Feb 17, 1998	Lead and Copper Rule	Other	No	No	—	TT	—	Archived	Feb 17, 1998	Lead and Copper Rule
Jan 1, 1998	Dec 31, 1998	Dinoseb	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1998	Dec 31, 1998	2,4-D	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Picloram	MR	No	Yes	—	0.5 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1998	Dec 31, 1998	Dalapon	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Picloram	MR	No	Yes	—	0.5 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Pentachlorophenol	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Pentachlorophenol	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1998	Nov 1, 2000	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 1, 2000	Lead and Copper Rule
Jan 1, 1998	Dec 31, 1998	2,4-D	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Pentachlorophenol	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Dinoseb	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 1998	Synthetic Organic Chemicals
Jan 1, 1998	Dec 31, 1998	Dinoseb	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 1998	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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