Lakewood Water Quality
Colorado
The tap water in Lakewood, Colorado is served by 54 EPA-regulated water systems covering approximately 260,762 people. 16 health-based violations are on record, most recently for 5200 in 2025. Data source: EPA Safe Drinking Water Information System.
Drinking water in Lakewood, Colorado is delivered through 54 EPA-regulated community water systems serving an estimated 260,762 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
The SDWIS record for Lakewood shows 16 total violations across all 54 systems, of which 16 are health-based, meaning either a Maximum Contaminant Level (MCL) was exceeded or a required treatment technique was not followed. Contaminants cited in health-based violations include 5200, 0400, 0200, 0700, 5000. 3 TRI-reporting industrial facilities are also located within the city limits.
A past EPA violation does not mean the water is currently unsafe, utilities are required to notify customers and remediate under state primacy oversight. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Colorado drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| CONSOLIDATED MUTUAL MAPLE GROVE | 81,400 | 0 | Clean |
| GREEN MOUNTAIN WSD | 49,400 | 3 | Health |
| BANCROFT CLOVER WSD | 44,000 | 0 | Clean |
| BEAR CREEK WSD | 30,000 | 0 | Clean |
| WILLOWBROOK WSD | 9,348 | 0 | Clean |
| LAKEWOOD CITY OF | 6,000 | 0 | Clean |
| HIGH VIEW WD | 4,000 | 0 | Clean |
| MEADOWBROOK WD | 3,290 | 0 | Clean |
| WIKIUP MHP | 2,500 | 0 | Clean |
| ALAMEDA WSD | 2,480 | 0 | Clean |
| KIMBERLY HILLS MHP | 2,005 | 1 | Health |
| PINE LAKES RANCH | 1,905 | 0 | Clean |
| SPRING VALLEY MD NO 1 | 1,788 | 0 | Clean |
| FRIENDLY VILLAGE OF AURORA MHP | 1,786 | 0 | Clean |
| REDWOOD ESTATES | 1,500 | 0 | Clean |
| CANTERBURY PARK | 1,240 | 0 | Clean |
| THE SPRINGS MHP | 1,229 | 0 | Clean |
| HARMONY VILLAGE MHP | 1,215 | 0 | Clean |
| STONEYBROOK MHP | 1,073 | 0 | Clean |
| LONGVIEW MHP | 1,000 | 0 | Clean |
| COUNTRYSIDE VILLAGE OF DENVER | 863 | 0 | Clean |
| VILLA WEST | 833 | 0 | Clean |
| COUNTRYSIDE OF LONGMONT | 775 | 0 | Clean |
| THE MEADOWS | 758 | 0 | Clean |
| FRIENDLY VILLAGE OF GREELEY MHP | 660 | 1 | Health |
| LAMPLIGHTER MHP | 651 | 0 | Clean |
| LAMPLIGHTER RHP | 643 | 0 | Clean |
| CANYON RIDGE | 625 | 0 | Clean |
| ST VRAIN MHP LLC | 544 | 0 | Clean |
| CRESTLINE MANOR | 505 | 0 | Clean |
| SHERIDAN MHP | 480 | 0 | Clean |
| MOUNTAINSIDE ESTATES MHP | 473 | 2 | Health |
| COUNTRYSIDE OF GREELEY | 435 | 0 | Clean |
| SADDLEBACK RV | 425 | 0 | Clean |
| STONEYBROOK POINTE | 355 | 0 | Clean |
| IDLEDALE WSD | 350 | 1 | Health |
| BONVUE WATER AND SANITATION DISTRICT | 350 | 0 | Clean |
| THORNTON ESTATES | 300 | 0 | Clean |
| COUNTRY ESTATES MOBILE HOME PARK | 297 | 0 | Clean |
| TERRACE PARK MHP | 297 | 3 | Health |
| PLEASANT GROVE MHP | 285 | 0 | Clean |
| LOVELAND MHP | 283 | 0 | Clean |
| GRAND MEADOW OF LONGMONT MHP | 255 | 0 | Clean |
| GARDEN MEADOWS | 250 | 0 | Clean |
| ELEVADO ESTATES LLC | 250 | 0 | Clean |
| INSPIRATION VALLEY MHP | 250 | 0 | Clean |
| MAJESTIC MHP | 232 | 0 | Clean |
| SEDALIA WSD | 215 | 4 | Health |
| RIVERDALE PEAKS II MD | 209 | 0 | Clean |
| LAFAYETTE GARDENS | 207 | 0 | Clean |
| SHADY LANE MHP | 165 | 0 | Clean |
| BELLA VISTA | 131 | 0 | Clean |
| COMMERCE HEIGHTS | 130 | 0 | Clean |
| SIERRA BONITA ESTATES | 122 | 1 | Health |
Does this city have health-based water violations?
Health-based violations indicate contaminant levels that exceeded EPA maximum contaminant levels (MCLs). This does not necessarily mean water is currently unsafe.
| Contaminant | Begin Date |
|---|---|
| 5200 | 2025-07-02 |
| 0400 | 2022-11-13 |
| 0400 | 2022-11-13 |
| 0400 | 2022-11-13 |
| 0400 | 2022-01-04 |
| 0200 | 2021-08-14 |
| 0400 | 2021-08-01 |
| 0400 | 2021-08-01 |
| 0700 | 2019-07-18 |
| 0400 | 2017-02-01 |
| 0400 | 2017-02-01 |
| 0400 | 2017-02-01 |
| 0200 | 2015-06-01 |
| 0200 | 2010-04-01 |
| 5000 | 2001-01-01 |
| 5000 | 2000-01-01 |
TRI Facilities in Lakewood
| Facility | Total Releases |
|---|---|
| Terumo Bct Sterilization Services Inc | 7.3K lbs |
| Lakewood Brick & Tile Co. | 0 lbs |
| Electro-Mechanical Products Inc | 0 lbs |
Frequently Asked Questions
Is Lakewood, Colorado water safe to drink? ▼
How many water violations does Lakewood have? ▼
What contaminants were found in Lakewood water? ▼
How many water systems serve Lakewood? ▼
Where does Lakewood get its drinking water? ▼
Are there pollution sources near Lakewood? ▼
About This Data
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). Violations are reported by state agencies to EPA and include both health-based (MCL exceedances) and monitoring/reporting violations.
A reported violation does not necessarily mean water is currently unsafe to drink. Many violations are resolved quickly, and public water systems are required to notify customers of significant issues. For current water quality, contact your local water utility.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.