Is Fcsa 05 - Wildwood Island Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Local government
Counties served: Fresno

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	2011-10-01 → 2011-10-31
MCL	Health-based	Resolved	2011-10-01 → 2011-10-31
MCL	Health-based	Resolved	2008-11-01 → 2008-11-30
MCL	Health-based	Resolved	2008-11-01 → 2008-11-30
MR	Monitoring	Resolved	2016-07-01 → 2016-07-31
MR	Monitoring	Resolved	2016-07-01 → 2016-07-31
Other	Monitoring	Resolved	2016-07-01
Other	Monitoring	Resolved	2016-07-01
MR	Monitoring	Resolved	2016-07-01 → 2016-07-31
MR	Monitoring	Resolved	2016-07-01 → 2016-07-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Nitrate	1800 µg/L 18% of the EPA limit 10000 µg/L worst single sample: 1900 µg/L	46/46	SYR4	2012–2019
Lead	0.0064 mg/L 43% of the EPA limit 0.0150 mg/L	13/13	LCR	2025
Arsenic	1.88 µg/L 19% of the EPA limit 10 µg/L worst single sample: 2 µg/L	9/11	SYR4	2012–2019
Barium	16.6 µg/L 0.8% of the EPA limit 2000 µg/L worst single sample: 17 µg/L	9/9	SYR4	2012–2019
Bromodichloromethane	0.5295 µg/L No EPA limit set worst single sample: 0.5300 µg/L	2/9	SYR4	2013–2019
Lead	6.375 µg/L 43% of the EPA limit 15 µg/L worst single sample: 6.6 µg/L	2/7	SYR4	2012–2016
TTHM	1.095 µg/L 1.4% of the EPA limit 80 µg/L worst single sample: 1.1 µg/L	2/9	SYR4	2013–2019
Copper	6.6 µg/L 0.5% of the EPA limit 1300 µg/L	1/5	SYR4	2013–2019
Cyanide	6.1 µg/L 3.1% of the EPA limit 200 µg/L	1/5	SYR4	2012–2013
Chloroform	0.5000 µg/L No EPA limit set	1/9	SYR4	2013–2019
Dibromochloromethane	0.5800 µg/L No EPA limit set	1/9	SYR4	2013–2019
Mercury	0.3700 µg/L 19% of the EPA limit 2 µg/L	1/9	SYR4	2012–2019

41 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalAtrazineBenzeneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbon TetrachlorideChromiumDichloromethaneDibromoacetic AcidDichloroacetic AcidEthylene DibromideEthylbenzeneFluorideLassoMonobromoacetic AcidMonochloroacetic AcidNitriteSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Trichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: BUMP, CHRIS
Phone: 559-600-4482
Email: cbump@fresnocountyca.gov

Frequently asked questions about Fcsa 05 - Wildwood Island

Is Fcsa 05 - Wildwood Island tap water safe to drink?

EPA monitoring detected 12 contaminants in Fcsa 05 - Wildwood Island's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Fcsa 05 - Wildwood Island's water?

EPA monitoring detected Nitrate, Lead, Arsenic, Barium, Bromodichloromethane, and others. The full list with the level and data source for each is above.

How many people does Fcsa 05 - Wildwood Island serve?

Fcsa 05 - Wildwood Island reports serving 417 people in California, per its EPA record.

Has Fcsa 05 - Wildwood Island had any water quality violations?

The EPA has 25 violations on file for Fcsa 05 - Wildwood Island, of which 4 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.