Englewood, CO: 7 Health Violations — 65/100 (2026)
7 ZIP codes · 8 water systems · Updated 2026-06-03
Based on current EPA data, Englewood, CO reflects fair but uneven tap water safety.
How Englewood Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: Englewood, CO
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
Safety grade breakdown for Englewood's 7 ZIP codes.
Key Facts for Englewood Residents
- Your city's water systems recorded 91 violations in the past 5 years.
- Average lead level: 0.005 mg/L.
- Estimated remediation: $2,586 per household.
- CDC health risk index: 10.22.
Englewood's Water Providers
3 water utilities share the residential service territory in Englewood, CO — out of 8 total systems in federal records.
Overview
We track water quality and home safety data for 7 ZIP codes in Englewood, Colorado (population ~114,898), covering 8 community water systems serving approximately 1,409,284 people region-wide.
7 of 7 ZIP codes (100%) have recorded EPA violations. 7 health-based violations documented.
Home Safety Score
Average Home Safety Score for Englewood: C (65/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Englewood water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0050 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 7 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Contaminant 1006 | Other | 16 | 7 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 16 | 7 |
| Surface Water Treatment Rule | Treatment Technique | 16 | 7 |
| Consumer Confidence Report Rule | Reporting | 16 | 7 |
| E. coli | Microbiological | 16 | 7 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 80110 | C | 13 | 1 | City of Englewood |
| 80111 | C | 13 | 1 | Cherry Creek Valley Water Supply District |
| 80112 | C | 13 | 1 | Meridian Md |
| 80113 | C | 13 | 1 | City of Englewood |
| 80150 | C | 13 | 1 | City of Englewood |
| 80151 | C | 13 | 1 | City of Englewood |
| 80155 | C | 13 | 1 | City of Englewood |
All ZIP Codes in Englewood
- 80110 [C] — 13 violations ⚠
- 80111 [C] — 13 violations ⚠
- 80112 [C] — 13 violations ⚠
- 80113 [C] — 13 violations ⚠
- 80150 [C] — 13 violations ⚠
- 80151 [C] — 13 violations ⚠
- 80155 [C] — 13 violations ⚠
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
Updated daily.
Englewood Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
What's in Englewood's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
How Remediation Costs Compare in Englewood
Placing remediation in the context of Englewood's property market, the equity share is low — most homeowners here are weighing a financial commitment that fits comfortably within routine property planning, far from the threshold where remediation becomes a material equity decision rather than a standard upkeep consideration.
Remediation costs in Englewood are relatively low compared to home values. The $1,664–$3,686 estimated range is a small fraction of median property value. Home values are 55% above the Colorado average.
Englewood: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Lead risk in Englewood appears low overall, but individual homes may differ. Testing is the only way to confirm your water's lead content.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Englewood: Flood History & Water Damage Risk
Although Englewood's flood history doesn't reach high-severity thresholds, NFIP data documents 70 claims and FEMA maps place 57% of ZIP codes in designated flood zones — a combined profile that makes flood-related water quality considerations a reasonable planning baseline.
Englewood has a moderate flood history with 70 FEMA claims averaging $6,490 per payout. 57% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$2,586</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Englewood
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. Filters rated for Contaminant 1006 can reduce the most common contaminant found in Englewood's water.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for Englewood, CO