ZIP 95296: Stockton, CA Tap Water
ZIP 95296 is in the Stockton, CA area, most likely served by CITY OF STOCKTON. A ZIP is a postal boundary, not a service area, so confirm your supplier on your water bill.
Test results for CITY OF STOCKTON
Results describe the water system, not a specific tap in ZIP 95296. Each bar marks the listed reference for that substance.
- above a listed reference
- 2
- detected, within reference or no limit
- 1
- aesthetic measure
- 1
- tested, not detected
- 28
- PFOSPerfluorooctanesulfonic acid (PFOS)28ng/L4.0 ng/L federal MCL (2024)Above EPA's 2024 limit (one sample) · EPA UCMR 5 · 2023Evidence
- PFOAPerfluorooctanoic acid (PFOA)6.7ng/L4.0 ng/L federal MCL (2024)Above EPA's 2024 limit (one sample) · EPA UCMR 5 · 2023Evidence
- PFBSPerfluorobutanesulfonic acid (PFBS)6.2ng/L2,000 ng/L EPA health advisory (screening, not a legal limit)Below the listed reference · EPA UCMR 5 · 2023Evidence
Below each lab’s reporting limit. A result, not zero, and it covers only what was tested.
Show all 28Hide list
- 11Cl-PF3OUdS
- 4:2 FTS
- 6:2 FTS
- 8:2 FTS
- 9Cl-PF3ONS
- ADONA
- HFPO-DA (GenX)
- NEtFOSAA
- NFDHA
- NMeFOSAA
- PFBA
- PFDA
- PFDoA
- PFEESA
- PFHpA
- PFHpS
- PFHxA
- PFHxS
- PFMBA
- PFMPA
- PFNA
- PFPeA
- PFPeS
- PFTA
- PFTrDA
- PFUnA
- Lithium
- Lead (90th percentile)
Go from this record to a decision.
Two results are above their listed reference. Lead mostly enters from building plumbing, which this system-level record can’t see.
- UNDERSTANDThe Stockton city report
The same system record, with every finding and its source.
Open city report → - SOLVETreatment for PFAS
Reverse osmosis, or carbon certified for PFAS. Check for NSF/ANSI 53 or 58, with PFOA/PFOS/PFBS named on the listing.
See treatment → - TESTTest your own tap
The only way to see what your building adds.
How to test →
Frequently asked
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Follow ZIP 95296's water →Which water system serves ZIP 95296?
The public system on record for ZIP 95296 (Stockton, CA) is CITY OF STOCKTON. A ZIP is a postal boundary, not a service area. Confirm your supplier on your water bill.
Is the water in ZIP 95296 the same as Stockton's?
ZIP 95296 falls within the Stockton, CA area, but a ZIP code can span more than one utility. Read the serving system's own record for the results that apply to your address.
How do I find the exact water system for ZIP 95296?
Check the utility name on your water bill, or resolve it from your street address with Find My Water. The ZIP-level view lists candidate systems, not a confirmed household match.