Water Quality in Colorado Springs, CO: 301 Violations Recorded for Mapped Water Systems
24 water systems · 31 directly mapped ZIP records
Available EPA records report 301 violations across 31 directly mapped ZIP records with known counts for Colorado Springs. This is compliance evidence, not a property-level tap-water verdict.
Data: EPA Safe Drinking Water Information System (SDWIS)
Water Quality by ZIP Code in Colorado Springs
This table shows typed EPA water evidence only. Missing violation counts are displayed as N/A, not zero.
| ZIP Code | Violations | Health | |
|---|---|---|---|
| 80906 | 180 | 18 | View report → |
| 80908 | 83 | 0 | View report → |
| 80910 | 82 | 5 | View report → |
| 80903 | 64 | 4 | View report → |
| 80926 | 55 | 13 | View report → |
| 80921 | 31 | 8 | View report → |
| 80911 | 19 | 1 | View report → |
| 80925 | 10 | 0 | View report → |
| 80929 | 7 | 0 | View report → |
| 80919 | 6 | 0 | View report → |
| 80928 | 5 | 0 | View report → |
| 80930 | 5 | 0 | View report → |
| 80951 | 5 | 0 | View report → |
| 80902 | 4 | 0 | View report → |
| 80913 | 4 | 0 | View report → |
Water Quality Overview
Colorado Springs, Colorado has directly mapped EPA water-system data for 31 ZIP codes. This page reports typed compliance facts and does not relabel the multi-source Home Safety Score as a drinking-water grade.
The available EPA records report 301 violations, including 28 health-based violations across 31 directly mapped ZIP records with reported counts.
Lead Levels
The average of the reported 90th-percentile lead results across the ZIP codes of Colorado Springs is 0.0058 mg/L; the EPA action level of 0.015 mg/L applies to a water system's own 90th-percentile result and is not a safety threshold (EPA's health goal for lead is zero). No exceedances appear among the 31 ZIP records with known lead status.
With 41% of homes built before 1986, Colorado Springs has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Water Systems Serving Colorado Springs
Colorado Springs is served by 24 community water systems regulated under the Safe Drinking Water Act. About 613,448 people live in the area (55 ZIP codes, Census); this is not the systems' reported service population.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
EPA records list enforcement actions against water systems serving Colorado Springs. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Colorado Springs
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels and violation history
Request your CCR - your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test - certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration - NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories - monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in Colorado Springs Water Systems
The following contaminants have been detected or caused violations across Colorado Springs's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Public Notice Rule | Reporting | N/A | 98 | 6 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 0.06 mg/L | 46 | 18 | No |
| Surface Water Treatment Rule | Treatment Technique | N/A | 40 | 6 | Yes |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 0.08 mg/L | 37 | 18 | No |
| E. coli | Microbiological | N/A | 37 | 8 | No |
| Lead and Copper Rule | Treatment Technique | N/A | 24 | 6 | No |
| Tetrachloroethylene | Organic | N/A | 20 | 9 | No |
| Chlorine | Disinfectant | 4 mg/L (MRDL) | 16 | 11 | No |
| Combined Radium (-226 and -228) | Radionuclides | 5 pCi/L | 14 | 6 | Yes |
| Interim Enhanced Surface Water Treatment Rule | Treatment Technique | N/A | 12 | 5 | Yes |
| Consumer Confidence Rule | Reporting | N/A | 8 | 7 | No |
| Lead and Copper Rule Revisions | Treatment Technique | N/A | 6 | 3 | Yes |
| 1,2,4-Trichlorobenzene | Organic | N/A | 6 | 4 | No |
| cis-1,2-Dichloroethylene | Organic | N/A | 6 | 4 | No |
| Xylenes, Total | Organic | N/A | 6 | 4 | No |
The standard column shows the EPA Maximum Contaminant Level (MCL) except for lead and copper, whose value is an action level that triggers corrective steps and is not an MCL. Health-based violations are MCL, MRDL and treatment-technique violations.
Violation Trend Over Time
Year-by-year health-based EPA violations recorded for water systems serving Colorado Springs (this history covers health-based records only):
| Year | Health-based violations |
|---|---|
| 2021 | 7 |
| 2022 | 3 |
| 2024 | 5 |
| 2025 | 12 |
Health-based violations have increased from 7 in 2021 to 12 in 2025. This trend warrants monitoring.
EPA Enforcement History
The EPA and state regulators have taken enforcement actions against water systems serving Colorado Springs. Recent actions:
| Date | Action Type |
|---|---|
| 2026-05-08 | State Informal Action |
| 2026-05-08 | State Informal Enforcement |
| 2026-05-08 | State Order Extension |
| 2026-04-27 | State Order Extension |
| 2026-04-20 | State Informal Action |
| 2026-04-20 | State Informal Enforcement |
| 2026-04-17 | State Informal Action |
| 2026-04-17 | State Order Extension |
| 2026-03-20 | State Order Extension |
| 2026-03-13 | State Order Extension |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2026-05-08.
Colorado Springs vs. Nearby Colorado Cities
How Colorado Springs's water quality compares to similar cities in Colorado:
| City | Direct EPA ZIPs | Violations | Systems | Population |
|---|---|---|---|---|
| Colorado Springs | 31 | 301 | 24 | 613,448 |
| Aurora | 11 | 66 | 8 | 463,814 |
| Littleton | 10 | 101 | 16 | 318,691 |
| Fort Collins | 5 | 66 | 12 | 201,525 |
Water Quality by ZIP Code in Colorado Springs
EPA coverage and recorded violations can differ across Colorado Springs's ZIP codes. Missing counts are shown as unavailable, not zero:
| ZIP Code | Violations | Health-Based |
|---|---|---|
| 80906 | 180 | 18 |
| 80908 | 83 | 0 |
| 80910 | 82 | 5 |
| 80903 | 64 | 4 |
| 80926 | 55 | 13 |
| 80921 | 31 | 8 |
| 80911 | 19 | 1 |
| 80925 | 10 | 0 |
| 80929 | 7 | 0 |
| 80919 | 6 | 0 |
| 80928 | 5 | 0 |
| 80930 | 5 | 0 |
| 80951 | 5 | 0 |
| 80902 | 4 | 0 |
| 80913 | 4 | 0 |
Common Questions About Colorado Springs Water
These are the most common questions residents search for about water quality in Colorado Springs, Colorado:
Is Colorado Springs water hard or soft? Water hardness varies by source. Colorado Springs's 24 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Colorado Springs tap water? City-level EPA records cannot determine safety at a specific tap. The measured subset contains 28 health-based violations; check the affected utility record and consider certified testing.
What is the best water filter for Colorado Springs? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Colorado Springs vs. Colorado Average
Understanding how Colorado Springs compares to the broader Colorado average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below - water quality can vary significantly even within Colorado Springs.
ZIP Codes in Colorado Springs
Colorado Springs spans 55 ZIP codes. EPA water-system coverage is available for 31 directly mapped ZIP codes. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Source reporting periods vary. See each cited source for its publication schedule.