Sun Meadow Estates
Modelled boundary. EPA estimated this service area (Decision Tree) rather than tracing a utility-supplied map; treat the edge as approximate. About 0 km².
Where the water comes from
| Facility | Kind | Water |
|---|---|---|
| BASS WELL 1 | Well | Groundwater |
| BASS WELL 2 | Well | Groundwater |
These are EPA's facility records, not DWR structures. Which decreed rights sit behind an intake is the next phase; nothing here is inferred.
DWR structures that name this system
Source Probable join · fetched 2026-09-09 · matched on DWR's recorded contact or an EPA intake name; verify on the dossier
No DWR structure on file records this system as its contact, and none of its EPA intakes matches a structure name in its districts. DWR records a contact on only a fraction of structures, and only for districts fetched from its live service, so this is absence of a record, not evidence of no rights.
Compliance record
Source Register of another agency · fetched 2026-09-09 · verify at EPA ECHO ↗
Nothing open today, but 60 health-based violations appear on the federal record historically. The history is below.
EPA's own summary: violations in 12 of the last 12 quarters, significant non-compliance in 3. In violation for, in EPA's words: 0999=Chlorine; 1040=Nitrate; 2378=1,2,4-Trichlorobenzene; 2380=cis-1,2-Dichloroethylene; 2456=Total Haloacetic Acids (HAA5); 2950=TTHM; 2955=Xylenes, Total; 2964=DICHLOROMETHANE; 2968=o-Dichlorobenzene; 2969=p-Dichlorobenzene; 2976=Vinyl chloride; 2977=1,1-Dichloroethylene; 2979=trans-1,2-Dichloroethylene; 2980=1,2-Dichloroethane; 2981=1,1,1-Trichloroethane; 2982=Carbon tetrachloride; 2983=1,2-Dichloropropane; 2984=Trichloroethylene; 2985=1,1,2-Trichloroethane; 2987=Tetrachloroethylene; 2989=CHLOROBENZENE; 2990=Benzene; 2991=Toluene; 2992=Ethylbenzene; 2996=Styrene; 4000=Gross Alpha, Excl. Radon and U; 4006=Combined Uranium; 5000=Lead and Copper Rule; 8000=Revised Total Coliform Rule. Currently: 0999=Chlorine; 5000=Lead and Copper Rule; 8000=Revised Total Coliform Rule.
What happened
All 60 violation records on file, grouped into the 4 distinct things EPA's codes describe. Dates are the compliance period the violation is filed against.
Rule: Stage 2 Disinfectants and Disinfection Byproducts Rule.
Rule: Radionuclides -- radium, uranium and gross alpha.
Rule: Stage 1 Disinfectants and Disinfection Byproducts Rule.
Rule: Radionuclides -- radium, uranium and gross alpha.
Every violation record, as filed (12 of 60)
| Compliance period | What | About | Kind | Status | Measured |
|---|---|---|---|---|---|
| 2025-01-01 – 2025-03-31 | MCL, Average | TTHM | health-based | returned to compliance (2025-06-16) | 0.083 MG/L (limit 0.08) |
| 2024-04-01 – 2024-06-30 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-02-25) | 17.33 PCI/L (limit 15.0) |
| 2024-01-01 – 2024-03-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-02-25) | 19.41 PCI/L (limit 15.0) |
| 2024-01-01 – 2024-03-31 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 0.08723 MG/L (limit 0.08) |
| 2023-10-01 – 2023-12-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-02-25) | 19.44 PCI/L (limit 15.0) |
| 2023-10-01 – 2023-12-31 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 0.1021 MG/L (limit 0.08) |
| 2023-07-01 – 2023-09-30 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 107.83 UG/L (limit 80.0) |
| 2023-04-01 – 2023-06-30 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 109.57 UG/L (limit 80.0) |
| 2023-01-01 – 2023-03-31 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 96.63 UG/L (limit 80.0) |
| 2023-01-01 | Treatment Technique No Certif. Operator | DBP Stage 1 | health-based | returned to compliance (2023-03-06) | |
| 2022-10-01 – 2022-12-31 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 89.48 UG/L (limit 80.0) |
| 2022-07-01 – 2022-09-30 | MCL, Average | TTHM | health-based | returned to compliance (2024-06-07) | 85.58 UG/L (limit 80.0) |
The remaining 48 are on the ECHO report.
What the regulator did about it
245 enforcement actions on this system's federal record. In Colorado the state is the primacy agency, so most actions are the state's; EPA acts directly on tribal systems and when it steps in.
| Date | Action | By |
|---|---|---|
| 2026-04-27 | St Violation/Reminder Notice | state |
| 2026-04-27 | St Public Notif requested | state |
| 2026-04-27 | St Violation/Reminder Notice | state |
| 2026-04-27 | St Public Notif requested | state |
| 2026-04-27 | St Compliance achieved RTC w 4/27/26 TC sampling ESS 5/11/26 |
state |
| 2026-04-22 | St Violation/Reminder Notice | state |
| 2026-04-22 | St Public Notif requested | state |
| 2026-03-31 | St Compliance achieved Complete LCN and COD late ESS 4/16/26 |
state |
| 2026-03-24 | St Compliance achieved RTC with CDBP for 1Q2026 taken on time on 03/24/2026 ESS 5/11/26 |
state |
| 2026-02-06 | St Compliance achieved RTC with 4Q2025 sampling ESS 2/6/26 |
state |
| 2026-02-06 | St Compliance achieved RTC with 4Q2025 sampling ESS 2/6/26 |
state |
| 2026-01-30 | St Violation/Reminder Notice | state |
| 2026-01-30 | St Public Notif requested | state |
| 2025-10-27 | St Violation/Reminder Notice | state |
| 2025-10-27 | St Public Notif requested | state |
| 2025-10-17 | St Violation/Reminder Notice | state |
| 2025-10-17 | St Public Notif requested | state |
| 2025-10-17 | St Violation/Reminder Notice | state |
| 2025-10-17 | St Public Notif requested | state |
| 2025-10-17 | St Violation/Reminder Notice | state |
20 most recent of 245; the rest are on the ECHO report.
Lead and copper
The latest 90th-percentile lead result is 0.0012 mg/L (sampling period ending 2025-12-31) against an action level of 0.015 mg/L, below it. 9 results on file.
The action level is not a health limit: it is the level at which the rule requires a system to act (corrosion control, public education, and in some cases replacing lead service lines). Lead mostly enters water from household plumbing, so a system-wide percentile does not tell you what comes out of one tap.
Violation, enforcement and lead/copper records are EPA SDWIS federal reporting, fetched monthly; the summary is EPA ECHO. Code names come from EPA's own REF_CODE_VALUE table. SDWIS carries violations, not routine sample results — nitrate, disinfection by-product and PFAS values are not in it, and a clean record here means nothing was reported as a violation, not that nothing was ever detected. For what was measured, ask the system for its Consumer Confidence Report.
PFAS and lithium: EPA's UCMR 5 monitoring, 2023–2025
Source Register of another agency · fetched 2026-09-09 · verify at EPA UCMR occurrence data ↗
EPA did not sample this system under UCMR 5 (the rule covered every system serving more than 3,300 people and a drawn sample of smaller ones).
Common questions
Who provides drinking water in Glenwood Springs, Colorado?
Sun Meadow Estates is the public water system serving 75 people in Garfield County, from groundwater. Its EPA public water system id is CO0123500.
Where does Sun Meadow Estates get its water?
Sun Meadow Estates reports groundwater as its primary source. EPA lists its source facilities as BASS WELL 1, BASS WELL 2.
Does Sun Meadow Estates have any drinking water violations?
EPA's compliance record shows no open health-based violations for Sun Meadow Estates at the last monthly fetch. Older and non-health-based entries, if any, are listed on this page.
Every provider in Garfield County.
The record
EPA SDWIS federal reporting as of 2026-09-08; the compliance record above is EPA's own, fetched monthly, and the ECHO report carries the rest. Report a problem →