WATERLOO WATER WORKS
PWSID: IA0790074 · Waterloo, IA · Serves 69,504 people
According to EPA Safe Drinking Water Information System (SDWIS), WATERLOO WATER WORKS (PWSID IA0790074) in Waterloo, IA is listed as a CWS water system covering about 69,504 people. The same extract lists 2 health-based violation records spanning 2015-2015. Those 2 health-based rows for WATERLOO WATER WORKS cover contaminants such as Nitrate; they remain historical EPA registry entries, not a current compliance or drinkability score.
WATERLOO WATER WORKS has 2 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 Nitrate. Recorded violations span 2015–2015. 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)
- IA0790074
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Waterloo, IA
- Population Served
- 69,504
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 2 | 2 |
Frequently Asked Questions
What does EPA SDWIS list for WATERLOO WATER WORKS?
How many people does WATERLOO WATER WORKS serve?
What violations does WATERLOO WATER WORKS have?
What contaminants have been found in WATERLOO WATER WORKS water?
Compare beyond Iowa
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WATERLOO WATER WORKS on cumulative violation count (2) and EPA-reported population served (69,504). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include IDAHO FALLS CITY OF, TOHO WATER AUTHORITY-POINCIANA SYSTEM, CITY OF NEW SMYRNA BEACH.
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).
Explore More
About This Data
WATERLOO WATER WORKS (IA0790074) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2015-2015 covering Nitrate. Historical registry entries, 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.