DMWW-GREENBRIER ESTATES

Iowa — Community Water System — PWSID: IA7709801

System Information

PWSID	IA7709801
System Name	DMWW-GREENBRIER ESTATES
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Private
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Mar 4, 1980
Last Reported	Dec 19, 2025

Location & Contact

State	Iowa
City	DES MOINES
ZIP Code	50321
Address	ATTN NATHAN CASEY
Organization	DMWW- GREENBRIER ESTATES
Phone	515-283-8709

Population & Service

Population Served	300
Service Connections	98

Drinking Water Violations (46)

This water system has 46 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, 2002	Jan 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2002	Total Coliform Rule
Jan 1, 2002	Jan 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2002	Total Coliform Rule
Jan 1, 2002	Jan 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2002	Total Coliform Rule
Jan 1, 2002	Jan 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2002	Total Coliform Rule
Apr 1, 1991	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 12, 1991	Lead and Copper Rule
Apr 1, 1991	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 12, 1991	Lead and Copper Rule
Apr 1, 1991	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 12, 1991	Lead and Copper Rule
Jul 1, 1988	Jun 30, 1991	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 1991	Arsenic Rule
Jul 1, 1988	Jun 30, 1991	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 1991	Arsenic Rule
Jul 1, 1988	Jun 30, 1991	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 1991	Arsenic Rule
Jul 1, 1988	Jun 30, 1991	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Jun 30, 1991	Arsenic Rule
Jul 1, 1988	Jun 30, 1991	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Jun 30, 1991	Nitrate Rule
Jul 1, 1988	Jun 30, 1991	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Jun 30, 1991	Nitrate Rule
Jul 1, 1988	Jun 30, 1991	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Jun 30, 1991	Nitrate Rule
Jul 1, 1988	Jun 30, 1991	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Jun 30, 1991	Nitrate Rule
Jul 1, 1988	Jun 30, 1991	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1988	Jun 30, 1991	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Jun 30, 1991	Inorganic Chemicals
Jul 1, 1987	Jun 30, 1991	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 1991	Radionuclides and Revised Rad Rule
Jul 1, 1987	Jun 30, 1991	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 1991	Radionuclides and Revised Rad Rule
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	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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