COSTILLA COUNTY WS
PWSID: CO0112300 · San Luis, CO · Serves 561 people
According to EPA Safe Drinking Water Information System (SDWIS), COSTILLA COUNTY WS (PWSID CO0112300) in San Luis, CO is listed as a CWS water system covering about 561 people. The same extract lists 1 health-based violation record spanning 2006-2006. Those 1 health-based row for COSTILLA COUNTY WS cover contaminants such as Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
COSTILLA COUNTY WS has 1 health-based violation record in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Lead and Copper Rule. Recorded violations span 2006–2006. Day-to-day primacy enforcement for this system runs through the Colorado drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Colorado state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- CO0112300
- System Type
- CWS
- Water Source
- Groundwater
- Location
- San Luis, CO
- Population Served
- 561
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Lead and Copper Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Lead and Copper Rule | Yes | Jul 1, 2006 |
Frequently Asked Questions
What does EPA SDWIS list for COSTILLA COUNTY WS?
How many people does COSTILLA COUNTY WS serve?
What violations does COSTILLA COUNTY WS have?
What contaminants have been found in COSTILLA COUNTY WS water?
Compare beyond Colorado
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest COSTILLA COUNTY WS on cumulative violation count (1) and EPA-reported population served (561). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include JACUMBA COMMUNITY SD, RADCLIFFE MUNICIPAL WATER, BADGER WATER SUPPLY.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
COSTILLA COUNTY WS (CO0112300) is drawn from EPA SDWIS. Nearby county systems in this extract include SANFORD TOWN OF; SAN LUIS WSD; FT GARLAND WSD; BLANCA TOWN OF. Health-based rows (1 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.