Homestead Water Company
Boundary traced from Homestead Water Company. About 5 km².
Where the water comes from
| Facility | Kind | Water |
|---|---|---|
| S SETTLERS DR WELL | Well | Groundwater |
| SETTLERS INFILTRATION GALLERY | Infiltration gallery | Groundwater under the influence of surface water |
| WAGON RIM WELL | Well | Groundwater |
| FLINT LANE DEEP WELL | Well | Groundwater |
| SOURDOUGH DRIVE DEEP WELL | Well | Groundwater |
| SANGER WAY DEEP WELL | Well | Groundwater |
| SOURDOUGH DRIVE INFIL GAL | Intake | Surface water |
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 17 health-based violations appear on the federal record historically. The history is below.
EPA's own summary: violations in 6 of the last 12 quarters. In violation for, in EPA's words: 0200=Surface Water Treatment Rule; 0300=Interim Enhanced Surface Water Treatment Rule; 4000=Gross Alpha, Excl. Radon and U; 5000=Lead and Copper Rule.
What happened
All 17 violation records on file, grouped into the 3 distinct things EPA's codes describe. Dates are the compliance period the violation is filed against.
Rule: Radionuclides -- radium, uranium and gross alpha.
Rule: Lead and Copper Rule -- corrosion of household plumbing.
Rule: Surface Water Treatment Rule -- filtration and disinfection.
Every violation record, as filed (12 of 17)
| Compliance period | What | About | Kind | Status | Measured |
|---|---|---|---|---|---|
| 2024-07-01 – 2024-09-30 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-04-01) | 20.0 PCI/L (limit 15.0) |
| 2024-04-01 – 2024-06-30 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-04-01) | 17.05 PCI/L (limit 15.0) |
| 2024-01-01 – 2024-03-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-04-01) | 22.73 PCI/L (limit 15.0) |
| 2023-10-01 – 2023-12-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2025-04-01) | 15.5 PCI/L (limit 15.0) |
| 2023-07-01 – 2023-12-31 | WQP Entry Point/Tap Treatment Technique Non-Compliance | Lead and Copper Rule | health-based | known, archived | |
| 2022-04-01 – 2022-06-30 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 17.33 PCI/L (limit 15.0) |
| 2022-01-01 – 2022-03-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 20.0 PCI/L (limit 15.0) |
| 2021-10-01 – 2021-12-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 20.0 PCI/L (limit 15.0) |
| 2021-07-01 – 2021-09-30 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 21.0 PCI/L (limit 15.0) |
| 2021-04-01 – 2021-06-30 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 29.0 PCI/L (limit 15.0) |
| 2021-01-01 – 2021-03-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 39.02 PCI/L (limit 15.0) |
| 2020-10-01 – 2020-12-31 | MCL, Average | Gross Alpha, Excl. Radon and U | health-based | returned to compliance (2022-09-06) | 40.6 PCI/L (limit 15.0) |
The remaining 5 are on the ECHO report.
What the regulator did about it
110 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 |
|---|---|---|
| 2025-06-18 | St Compliance achieved May2025 MOR submitted 6/18/2025 |
state |
| 2025-06-13 | St Violation/Reminder Notice | state |
| 2025-06-13 | St Public Notif requested | state |
| 2025-06-13 | St Violation/Reminder Notice | state |
| 2025-06-13 | St Public Notif requested | state |
| 2025-04-01 | St Compliance achieved SOX'd: updated EPA RTC rule return to compliance w/ QTs of LRAA below MCL. 4Q2024 and 1Q2025 LRAA below MCL. TJ 4/1/2025 |
state |
| 2024-08-30 | St Public Notif received PN completed |
state |
| 2024-08-05 | St Violation/Reminder Notice | state |
| 2024-08-05 | St Public Notif requested | state |
| 2024-06-28 | St Public Notif received | state |
| 2024-05-28 | St Violation/Reminder Notice | state |
| 2024-05-28 | St Public Notif requested | state |
| 2024-05-03 | St Public Notif received PN distributed 5/3/2024 |
state |
| 2024-04-09 | St Violation/Reminder Notice | state |
| 2024-04-09 | St Public Notif requested | state |
| 2024-03-26 | St Public Notif received | state |
| 2024-02-27 | St Violation/Reminder Notice | state |
| 2024-02-27 | St Public Notif requested | state |
| 2024-02-27 | St Public Notif received | state |
| 2024-01-25 | St Violation/Reminder Notice | state |
20 most recent of 110; the rest are on the ECHO report.
Lead and copper
The latest 90th-percentile lead result is 0.001 mg/L (sampling period ending 2026-06-30) against an action level of 0.015 mg/L, below it. Copper 1.37 mg/L against 1.3 mg/L, above it. 19 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 Evergreen, Colorado?
Homestead Water Company is the public water system serving 1,000 people in Jefferson County, from surface water. Its EPA public water system id is CO0130050.
Where does Homestead Water Company get its water?
Homestead Water Company reports surface water as its primary source. EPA lists its source facilities as S SETTLERS DR WELL, SETTLERS INFILTRATION GALLERY, WAGON RIM WELL, FLINT LANE DEEP WELL.
Does Homestead Water Company have any drinking water violations?
EPA's compliance record shows no open health-based violations for Homestead Water Company at the last monthly fetch. Older and non-health-based entries, if any, are listed on this page.
Every provider in Jefferson 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 →