Is Palm Ranch Irrigation Dist. Tap Water Safe? Quality Report

Water source: SWP
Ownership: Local government
Counties served: Los Angeles

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Nitrate	11300 µg/L 113% of the EPA limit, in the worst sample — 10000 µg/L	4742/4742	SYR4	2012–2019
Arsenic	52 µg/L 520% of the EPA limit, in the worst sample — 10 µg/L	1770/2357	SYR4	2012–2019
Lead	0.0 mg/L 0% of the EPA limit 0.0150 mg/L	67/67	LCR	2023
Bromoform	17.7 µg/L No EPA limit set	58/67	SYR4	2012–2019
TTHM	76.2 µg/L 95% of the EPA limit 80 µg/L	58/67	SYR4	2012–2019
Dibromochloromethane	31.3 µg/L No EPA limit set	18/67	SYR4	2012–2019
Combined Uranium	9.983 µg/L 33% of the EPA limit 30 µg/L	10/10	SYR4	2012–2018
Fluoride	710 µg/L 18% of the EPA limit 4000 µg/L	10/10	SYR4	2012–2018
Bromodichloromethane	20.2 µg/L No EPA limit set	8/67	SYR4	2012–2019
Dibromoacetic Acid	10.6 µg/L No EPA limit set	6/62	SYR4	2012–2019
Nitrate-Nitrite	10000 µg/L 100% of the EPA limit 10000 µg/L	6/6	SYR4	2016–2018
Total Haloacetic Acids (HAA5)	21.5 µg/L 36% of the EPA limit 60 µg/L	6/62	SYR4	2012–2019
Chloroform	18.1 µg/L No EPA limit set	3/67	SYR4	2012–2019
Dichloroacetic Acid	6.1 µg/L No EPA limit set	3/62	SYR4	2012–2019
Trichloroacetic Acid	5.9 µg/L No EPA limit set	3/62	SYR4	2012–2019
Lithium	14 µg/L No EPA limit set	2/2	UCMR-5	2023
Monobromoacetic Acid	1.1 µg/L No EPA limit set	1/62	SYR4	2012–2019

70 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosAtrazineBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateEthylbenzeneHfpo-DaLassoLeadMercuryMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: TUCULET, PETER
Phone: 661-943-2469
Email: pete.t@palmranchid.com

Frequently asked questions about Palm Ranch Irrigation Dist.

Is Palm Ranch Irrigation Dist. tap water safe to drink?

EPA monitoring detected 17 contaminants in Palm Ranch Irrigation Dist.'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 Palm Ranch Irrigation Dist.'s water?

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

How many people does Palm Ranch Irrigation Dist. serve?

Palm Ranch Irrigation Dist. reports serving 5,507 people in California, per its EPA record.

Has Palm Ranch Irrigation Dist. had any water quality violations?

The EPA has no formal drinking-water violations on file for Palm Ranch Irrigation Dist..

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.