CITY OF SHREVEPORT WATER SYSTEM
PWSID: LA1017031 · Shreveport, LA · Serves 192,378 people
According to EPA Safe Drinking Water Information System (SDWIS), CITY OF SHREVEPORT WATER SYSTEM (PWSID LA1017031) in Shreveport, LA is listed as a CWS water system covering about 192,378 people. The same extract lists 88 health-based violation records spanning 2014-2025. Those 88 health-based rows for CITY OF SHREVEPORT WATER SYSTEM cover contaminants such as Interim Enhanced Surface Water Treatment Rule, TTHM, Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
CITY OF SHREVEPORT WATER SYSTEM has 88 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, TTHM, Surface Water Treatment Rule. Recorded violations span 2014–2025. Day-to-day primacy enforcement for this system runs through the Louisiana 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 Louisiana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- LA1017031
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Shreveport, LA
- Population Served
- 192,378
- Health Violations
- Yes (88)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 40 | 40 |
| TTHM | 24 | 24 |
| Surface Water Treatment Rule | 15 | 15 |
| CARBON, TOTAL | 6 | 6 |
| Chlorite | 3 | 3 |
Violation History (88)
Frequently Asked Questions
What does EPA SDWIS list for CITY OF SHREVEPORT WATER SYSTEM?
How many people does CITY OF SHREVEPORT WATER SYSTEM serve?
What violations does CITY OF SHREVEPORT WATER SYSTEM have?
What contaminants have been found in CITY OF SHREVEPORT WATER SYSTEM water?
Compare beyond Louisiana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CITY OF SHREVEPORT WATER SYSTEM on cumulative violation count (88) and EPA-reported population served (192,378). Violation-count peers include CSA 70 W-3 HACIENDA, NORTH SAN SABA WSC, COLORADO CITY MD. Population peers include SYRACUSE CITY, KALAMAZOO, CITY OF GEORGETOWN.
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
CITY OF SHREVEPORT WATER SYSTEM (LA1017031) is drawn from EPA SDWIS. Nearby county systems in this extract include TOWN OF BLANCHARD WATER SYSTEM; WATERWORKS DISTRICT 7; TOWN OF GREENWOOD WATER SYSTEM; PINEHILL WATERWORKS DISTRICT. Health-based rows (88 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.