HOWARD WATERWORKS
PWSID: WI4050468 · Green Bay, WI · Serves 21,133 people
According to EPA Safe Drinking Water Information System (SDWIS), HOWARD WATERWORKS (PWSID WI4050468) in Green Bay, WI is listed as a CWS water system covering about 21,133 people. The same extract lists 4 health-based violation records spanning 2023-2024. Those 4 health-based rows for HOWARD WATERWORKS cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
HOWARD WATERWORKS has 4 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. 2 distinct EPA contaminant codes appear in this system's record, including Groundwater Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2023–2024. Day-to-day primacy enforcement for this system runs through the Wisconsin 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 Wisconsin state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- WI4050468
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Green Bay, WI
- Population Served
- 21,133
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Dec 16, 2023 |
| Groundwater Rule | Yes | Dec 16, 2023 |
| Groundwater Rule | Yes | Dec 16, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for HOWARD WATERWORKS?
How many people does HOWARD WATERWORKS serve?
What violations does HOWARD WATERWORKS have?
What contaminants have been found in HOWARD WATERWORKS water?
Compare beyond Wisconsin
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest HOWARD WATERWORKS on cumulative violation count (4) and EPA-reported population served (21,133). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include CITY OF HAMMOND WATER SYSTEM, SAN LORENZO VALLEY WATER DIST, ENERGY UNITED WATER CORP.
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
HOWARD WATERWORKS (WI4050468) is drawn from EPA SDWIS. Nearby county systems in this extract include DE PERE WATERWORKS SA 1; ASHWAUBENON WATERWORKS; BELLEVUE WATERWORKS; ALLOUEZ WATERWORKS. Health-based rows (4 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.