SANS SOUCI COOPERATIVE
PWSID: CO0107702 · Boulder, CO · Serves 150 people
According to EPA Safe Drinking Water Information System (SDWIS), SANS SOUCI COOPERATIVE (PWSID CO0107702) in Boulder, CO is listed as a CWS water system covering about 150 people. The same extract lists 19 health-based violation records spanning 2007-2022. Those 19 health-based rows for SANS SOUCI COOPERATIVE cover contaminants such as Interim Enhanced Surface Water Treatment Rule, Groundwater Rule, Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SANS SOUCI COOPERATIVE has 19 health-based violation records 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. 5 distinct EPA contaminant codes appear in this system's record, including Interim Enhanced Surface Water Treatment Rule, Groundwater Rule, Lead and Copper Rule. Recorded violations span 2007–2022. 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)
- CO0107702
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Boulder, CO
- Population Served
- 150
- Health Violations
- Yes (19)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 13 | 13 |
| Groundwater Rule | 2 | 2 |
| Lead and Copper Rule | 2 | 2 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 1 | 1 |
| Surface Water Treatment Rule | 1 | 1 |
Violation History (19)
Frequently Asked Questions
What does EPA SDWIS list for SANS SOUCI COOPERATIVE?
How many people does SANS SOUCI COOPERATIVE serve?
What violations does SANS SOUCI COOPERATIVE have?
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Compare beyond Colorado
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SANS SOUCI COOPERATIVE on cumulative violation count (19) and EPA-reported population served (150). Violation-count peers include GAMBELL WATER SYSTEM, MURFREESBORO WATERWORKS, NORTH HOWARD RURAL WATER ASSOCIATION.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
SANS SOUCI COOPERATIVE (CO0107702) is drawn from EPA SDWIS. Nearby county systems in this extract include BOULDER CITY OF; LONGMONT CITY OF; LAFAYETTE CITY OF; LOUISVILLE CITY OF. Health-based rows (19 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.