EAST ALAMOSA

Colorado — Community Water System — PWSID: CO0102200

System Information

PWSID	CO0102200
System Name	EAST ALAMOSA
System Type	Community Water System
Water Source	Ground Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Mar 20, 1979
Last Reported	Nov 17, 2025

Location & Contact

State	Colorado
City	ALAMOSA
ZIP Code	81101
Address	6616 BLANCA VISTA LN
Organization	CAPELL, MATTHEW
Phone	719-588-0873

Population & Service

Population Served	1,453
Service Connections	403

Drinking Water Violations (113)

This water system has 113 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 10, 2008	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 30, 2008	Lead and Copper Rule
Oct 10, 2008	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 30, 2008	Lead and Copper Rule
Oct 10, 2008	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 30, 2008	Lead and Copper Rule
Jul 1, 2008	Sep 30, 2008	Arsenic	MCL	Yes	No	.082 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2008	Arsenic Rule
Jul 1, 2008	Sep 30, 2008	Arsenic	MCL	Yes	No	.082 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2008	Arsenic Rule
Jul 1, 2008	Sep 30, 2008	Arsenic	MCL	Yes	No	.082 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2008	Arsenic Rule
Jul 1, 2008	Sep 30, 2008	Arsenic	MCL	Yes	No	.082 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2008	Arsenic Rule
Jul 1, 2008	Sep 30, 2008	Arsenic	MCL	Yes	No	.082 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.084 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.084 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.084 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.084 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.084 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.029 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.029 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.029 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	—	Stage 2 Disinfectants and Disinfection Byproducts Rule	MR	No	No	—	—	—	Resolved	Jul 28, 2008	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2008	—	Stage 2 Disinfectants and Disinfection Byproducts Rule	MR	No	No	—	—	—	Resolved	Jul 28, 2008	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.029 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Apr 1, 2008	Jun 30, 2008	Arsenic	MCL	Yes	No	.029 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2008	Arsenic Rule
Jan 1, 2008	Dec 31, 2008	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Mar 31, 2008	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Mar 31, 2008	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Mar 31, 2008	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Mar 31, 2008	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Mar 31, 2008	Arsenic	MCL	Yes	No	.03 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2008	Arsenic Rule
Jan 1, 2008	Mar 31, 2008	Arsenic	MCL	Yes	No	.03 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2008	Arsenic Rule
Jan 1, 2008	Mar 31, 2008	Arsenic	MCL	Yes	No	.03 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2008	Arsenic Rule
Jan 1, 2008	Mar 31, 2008	Arsenic	MCL	Yes	No	.03 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2008	Arsenic Rule
Jan 1, 2008	Mar 31, 2008	Arsenic	MCL	Yes	No	.03 MG/L	0.010 mg/L	.01	Resolved	Mar 31, 2008	Arsenic Rule
Jan 1, 2008	Dec 31, 2008	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Dec 31, 2008	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Dec 31, 2008	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Dec 31, 2008	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008	Dec 31, 2008	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2008	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2007	Dec 31, 2007	Arsenic	MCL	Yes	No	.068 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2007	Arsenic Rule
Oct 1, 2007	Dec 31, 2007	Arsenic	MCL	Yes	No	.068 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2007	Arsenic Rule
Oct 1, 2007	Dec 31, 2007	Arsenic	MCL	Yes	No	.068 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2007	Arsenic Rule
Oct 1, 2007	Dec 31, 2007	Arsenic	MCL	Yes	No	.068 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2007	Arsenic Rule
Oct 1, 2007	Dec 31, 2007	Arsenic	MCL	Yes	No	.068 MG/L	0.010 mg/L	.01	Resolved	Dec 31, 2007	Arsenic Rule
Jul 1, 2007	Sep 30, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 7, 2007	Consumer Confidence Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 7, 2007	Consumer Confidence Rule
Jul 1, 2007	Sep 30, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007	Jun 30, 2007	Chlorine	MR	No	No	—	4.0 mg/L	—	Resolved	Jun 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007	Jun 30, 2007	Arsenic	MCL	Yes	No	.059 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2007	Arsenic Rule
Apr 1, 2007	Jun 30, 2007	Arsenic	MCL	Yes	No	.059 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2007	Arsenic Rule
Apr 1, 2007	Jun 30, 2007	Arsenic	MCL	Yes	No	.059 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2007	Arsenic Rule
Apr 1, 2007	Jun 30, 2007	Arsenic	MCL	Yes	No	.059 MG/L	0.010 mg/L	.01	Resolved	Jun 30, 2007	Arsenic Rule
Apr 1, 2007	Jun 30, 2007	Chlorine	MR	No	No	—	4.0 mg/L	—	Resolved	Jun 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts 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 Colorado