SIRWA #1 (GREENFIELD)
PWSID: IA0140701 · Creston, IA · Serves 1,712 people
According to EPA Safe Drinking Water Information System (SDWIS), SIRWA #1 (GREENFIELD) (PWSID IA0140701) in Creston, IA is listed as a CWS water system covering about 1,712 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for SIRWA #1 (GREENFIELD); those counts stay historical EPA registry rows, not a current compliance or drinkability score.
SIRWA #1 (GREENFIELD) has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
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. No contaminant code appears in the extract. Day-to-day primacy enforcement for this system runs through the Iowa 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 Iowa state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- IA0140701
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Creston, IA
- Population Served
- 1,712
- Health Violations
- None
No Violations on Record
SIRWA #1 (GREENFIELD) has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for SIRWA #1 (GREENFIELD)?
How many people does SIRWA #1 (GREENFIELD) serve?
Compare beyond Iowa
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SIRWA #1 (GREENFIELD) on cumulative violation count (0) and EPA-reported population served (1,712). Population peers include CTWC - PLAINFIELD SYSTEM, CRAINVILLE, TOWN OF WASHINGTON WATER SYSTEM.
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
SIRWA #1 (GREENFIELD) (IA0140701) is drawn from EPA SDWIS. Nearby county systems in this extract include SIRWA #2 (CRESTON); CRESTON WATER SUPPLY; SIRWA #3 (OSCEOLA); SIRWA - CORNING. Health-based rows (none listed) 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.