Community Water System · PWS CO0130319
Golden Terrace West
Operator location Wheat Ridge, Colorado - smaller served population (≤ 999) at 825 people served; 22 SDWIS violations on record from surface water sources.
- 825
- People served (this PWS)
- 22
- EPA violations (this PWS)
- 4
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Golden Terrace West standing, mid SDWIS violation third
825 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 18% is middle-third health share (≤ 23%). UCMR5: UCMR5 tested, none detected. Population rank #22,069 of 29,740 among systems serving 500+.
The verdict
Golden Terrace West lands in the middle third by violation volume (22), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is smaller (825; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 18% (middle-third health share (≤ 23%)). UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #22,069 of 29,740
- Population · /systems
- #412 of 551
- Population · CO
- 22
- Total EPA violations on record
- 18%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 386
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 15
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2017 |
| Chlorine | MR | 3 | 2018 |
| Revised Total Coliform Rule | Other | 3 | 2025 |
| TTHM | MR | 3 | 2019 |
| Revised Total Coliform Rule | MON | 3 | 2018 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2019 |
| Surface Water Treatment Rule | MR | 3 | 2018 |
Violation Count vs. the National Corpus
Golden Terrace West has 22 recorded EPA violations, 34% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 65% carry more. 18% of this system's own violations are health-based (4 of 22), and it ranks #22,069 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
22 Lower than most fewer violations than 65% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 87 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFPeS | 8/6/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| HFPO-DA | 8/6/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 8/6/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 8/6/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 8/6/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFMPA | 8/6/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| ADONA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 8/6/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFPeA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpS | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTA | 8/6/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFTrDA | 8/6/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFMBA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFNA | 8/6/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFEESA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 8/6/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| NEtFOSAA | 8/6/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBS | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NMeFOSAA | 8/6/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFHxS | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOS | 8/6/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOA | 8/6/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFDA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 8/6/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 8/6/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHpA | 8/6/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpS | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 7/9/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 7/9/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 7/9/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 7/9/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFPeS | 7/9/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHpA | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 7/9/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFPeA | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 7/9/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| ADONA | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 7/9/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 7/9/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 7/9/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 7/9/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 7/9/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFMPA | 7/9/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
Population served record for Golden Terrace West
EPA SDWIS lists 825 people served and 386 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · Colorado Department of Public Health and Environment, Water Quality Control
Nationwide peers
22 violations · 825 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Golden Terrace West
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Colorado compares on the same EPA violation measures. Colorado systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.