Water Quality in STRASBURG, CO (80136)

EPA violation data for public water systems serving ZIP code 80136.

114

Total Violations

Health-Based

Monitoring / Reporting

110

Resolved

What does this mean?

110 of 114 violations have been resolved. 40 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 74 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 5 Population served: 2,678

Violations Detail (114 total)

Contaminant	Category	MCL Limit	Measured	Date	Status	Health Effects
Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-Based	N/A	N/A	Oct 31, 2025	Active	N/A
Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-Based	N/A	N/A	Oct 31, 2025	Active	N/A
Nitrate	Health-Based	N/A	17	Jun 30, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	17	Jun 30, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	17	Jun 30, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	17	Jun 30, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	May 3, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 3, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 23, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 23, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 23, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 23, 2025	Resolved	N/A
Nitrate	Health-Based	N/A	15	Mar 31, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	15	Mar 31, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	15	Mar 31, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	15	Mar 31, 2025	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Revised Total Coliform Rule	Monitoring	N/A	N/A	Feb 24, 2025	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Feb 24, 2025	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Feb 24, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 3, 2025	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 3, 2025	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Dec 31, 2024	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Dec 31, 2024	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Dec 31, 2024	Resolved	N/A
Nitrate	Health-Based	N/A	11	Dec 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Dec 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Dec 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Dec 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Nov 29, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 29, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 3, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 3, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 31, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 31, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	17	Sep 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	17	Sep 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	17	Sep 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	17	Sep 30, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Aug 3, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Aug 3, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 1, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	18	Jun 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	18	Jun 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	18	Jun 30, 2024	Resolved	N/A
Gross Alpha, Excl. Radon and U	Health-Based	N/A	18	Jun 30, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 14, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 14, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 14, 2024	Resolved	N/A
Nitrate	Health-Based	N/A	11	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	11	Mar 31, 2024	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
E. COLI	Monitoring	0	N/A	Jan 23, 2024	Active	Severe gastrointestinal illness; may be fatal in vulnerable populations
E. COLI	Monitoring	0	N/A	Jan 23, 2024	Active	Severe gastrointestinal illness; may be fatal in vulnerable populations
Nitrate	Health-Based	N/A	12	Dec 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Nitrate	Health-Based	N/A	12	Dec 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	12	Dec 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	12	Dec 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	12	Dec 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
TTHM	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
TTHM	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Total Haloacetic Acids (HAA5)	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Chlorine	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Public Notice	Monitoring	N/A	N/A	Sep 26, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Sep 26, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Chlorine	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	Eye and nose irritation; stomach discomfort
Public Notice	Monitoring	N/A	N/A	May 6, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 6, 2021	Resolved	N/A

Lead & Copper Levels

Violation Timeline

2025(21)

Stage 1 Disinfectants and Disinfection Byproducts Rule

Oct 31Active

Stage 1 Disinfectants and Disinfection Byproducts Rule

Oct 31Active

Nitrate

Jun 30Resolved

Nitrate

Jun 30Resolved

Nitrate

Jun 30Resolved

Nitrate

Jun 30Resolved

Public Notice

May 3Resolved

Public Notice

May 3Resolved

Public Notice

Apr 23Resolved

Public Notice

Apr 23Resolved

Public Notice

Apr 23Resolved

Public Notice

Apr 23Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Revised Total Coliform Rule

Feb 24Resolved

Revised Total Coliform Rule

Feb 24Resolved

Revised Total Coliform Rule

Feb 24Resolved

Public Notice

Feb 3Resolved

Public Notice

Feb 3Resolved

2024(51)

Lead and Copper Rule

Dec 31Resolved

Lead and Copper Rule

Dec 31Resolved

Lead and Copper Rule

Dec 31Resolved

Nitrate

Dec 31Resolved

Nitrate

Dec 31Resolved

Nitrate

Dec 31Resolved

Nitrate

Dec 31Resolved

Public Notice

Nov 29Resolved

Public Notice

Nov 29Resolved

Public Notice

Nov 3Resolved

Public Notice

Nov 3Resolved

Public Notice

Oct 31Resolved

Public Notice

Oct 31Resolved

Gross Alpha, Excl. Radon and U

Sep 30Resolved

Gross Alpha, Excl. Radon and U

Sep 30Resolved

Gross Alpha, Excl. Radon and U

Sep 30Resolved

Gross Alpha, Excl. Radon and U

Sep 30Resolved

Public Notice

Aug 3Resolved

Public Notice

Aug 3Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Groundwater Rule

Aug 1Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Gross Alpha, Excl. Radon and U

Jun 30Resolved

Gross Alpha, Excl. Radon and U

Jun 30Resolved

Gross Alpha, Excl. Radon and U

Jun 30Resolved

Gross Alpha, Excl. Radon and U

Jun 30Resolved

Public Notice

May 14Resolved

Public Notice

May 14Resolved

Public Notice

May 14Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Revised Total Coliform Rule

Jan 31Resolved

Revised Total Coliform Rule

Jan 31Resolved

Revised Total Coliform Rule

Jan 31Resolved

E. COLI

Jan 23Active

E. COLI

Jan 23Active

How Does This Compare?

STRASBURG (80136) has 114 recorded violations, including 40 health-based. 4 remain unresolved. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

Water Quality in STRASBURG, CO (80136)

What does this mean?

Violations Detail (114 total)

Lead & Copper Levels

Violation Timeline

2025(21)

2024(51)

2023(12)

2022(9)

2021(21)

How Does This Compare?

Recommended Water Filters

Reverse Osmosis System

Activated Carbon Filter

UV Water Purifier

Nearby ZIP Codes

Check Another ZIP Code