- EPA's UCMR 5 testing looked for 30 contaminants here and found 1.
- PFBA (a PFAS): found in 3 of 4 samples, average 4.8 ppt, highest 7.5 ppt (EPA UCMR 5 testing, Jun 2023–Mar 2024)
- Lead, 90th percentile: 0.92 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2025–Dec 31, 2025). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, from Jan 2026, with no return-to-compliance action in EPA records (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Jan 2026–Mar 2026 (EPA SDWIS)
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, from Oct 2025, with no return-to-compliance action in EPA records (EPA SDWIS)
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, from Jul 2025, with no return-to-compliance action in EPA records (EPA SDWIS)
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, from Apr 2025, with no return-to-compliance action in EPA records (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Surface Water Treatment Rule, Mar 2025–Aug 2025 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Surface Water Treatment Rule, Feb 2025–Aug 2025 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Surface Water Treatment Rule, Jan 2025–Aug 2025 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Surface Water Treatment Rule, Dec 2024–Aug 2025 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Surface Water Treatment Rule, Oct 2024–Aug 2025 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Jun 2024–Aug 2024 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Jun 2024–Aug 2024 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, May 2024–Aug 2024 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Jan 2024–Feb 2024 (EPA SDWIS)
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, Oct 2023–Dec 2024 (EPA SDWIS)
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, Jul 2023–Dec 2024 (EPA SDWIS)
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, Apr 2023–Dec 2024 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Dec 2022–May 2023 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Dec 2022–May 2023 (EPA SDWIS)
- Health-based violation: Surface Water Treatment Rules, Interim Enhanced Surface Water Treatment Rule, Oct 2022–May 2023 (EPA SDWIS)
Public EPA test results
Can you drink Shreveport tap water? What EPA records show
EPA LA1017031 · serves Caddo Parish County, LA · about 192,378 people (EPA SDWIS)
This report shows EPA's federal records for this water system: UCMR 5 testing, lead testing and violations. It isn't a test of the water at your tap, and it has no Water Score.
Public EPA test results
City of Shreveport Water System (EPA LA1017031)
ScoreYourWater.com gives no verdict on your tap water; it shows what the public records say, as of October 14, 2026. For Shreveport's main utility, City of Shreveport Water System: 20 health-based violations since July 1, 2021 in EPA records (EPA SDWIS). PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing.
What EPA records show for City of Shreveport Water System, as of October 14, 2026
20 health-based violations since July 1, 2021 in EPA records (EPA SDWIS).
Lead, 90th percentile: 0.92 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2025–Dec 31, 2025). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
EPA's UCMR 5 testing looked for 30 contaminants here and found 1.
PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing.
Source: EPA records (SDWIS, UCMR 5). SDWIS: data as of Oct 14, 2026. EPA UCMR 5 data, samples through June 2026.
Your water bill names your utility.
Does City of Shreveport Water System use chloramine?
EPA treatment records (state-reported) list chloramines for City of Shreveport Water System. EPA record
What EPA records show for this system
Reported results in EPA records (data as of Oct 14–15, 2026)