PRESTON CITY OF
PWSID: ID6210014 · Preston, ID · Serves 5,591 people
According to EPA Safe Drinking Water Information System (SDWIS), PRESTON CITY OF (PWSID ID6210014) in Preston, ID is listed as a CWS water system covering about 5,591 people. The same extract lists 9 health-based violation records spanning 2023-2024. Those 9 health-based rows for PRESTON CITY OF cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
PRESTON CITY OF has 9 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. 1 distinct EPA contaminant code appears in this system's record, including Revised Total Coliform Rule. Recorded violations span 2023–2024. Day-to-day primacy enforcement for this system runs through the Idaho 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 Idaho state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- ID6210014
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Preston, ID
- Population Served
- 5,591
- Health Violations
- Yes (9)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 9 | 9 |
Violation History (9)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Jun 1, 2024 |
| Revised Total Coliform Rule | Yes | Jun 1, 2024 |
| Revised Total Coliform Rule | Yes | Jun 1, 2024 |
| Revised Total Coliform Rule | Yes | Jun 1, 2024 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
| Revised Total Coliform Rule | Yes | Jun 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for PRESTON CITY OF?
How many people does PRESTON CITY OF serve?
What violations does PRESTON CITY OF have?
What contaminants have been found in PRESTON CITY OF water?
Compare beyond Idaho
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PRESTON CITY OF on cumulative violation count (9) and EPA-reported population served (5,591). Violation-count peers include Santa Clara Pueblo, PARSHALL, CITY OF, WELLPINIT. Population peers include WATSON CHAPEL WATER ASSOC, SNOWFLAKE TOWN OF, GW FARMERS WATER CO - CONTINENTAL.
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
PRESTON CITY OF (ID6210014) is drawn from EPA SDWIS. Nearby county systems in this extract include HYDE PARK CITY WATER SYSTEM; RICHMOND CITY WATER SYSTEM; WILLARD CITY WATER SYSTEM; FAIRVIEW WATER DIST. Health-based rows (9 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.