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Tap water quality report

Kinneloa Irrigation Dist.

EPA monitoring tested this supplier for 50 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

50
contaminants tested
14
detected
1,960
people served
29
health-based violations
California rankingsLead in CaliforniaPFAS in California
Water source
Ground water
Ownership
Local government
Counties served
Los Angeles

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.

29
health-based violations
39
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 1988-03-01 → 1988-03-31
MCL Health-based Archived 1988-02-01 → 1988-02-29
MCL Health-based Archived 1988-01-01 → 1988-01-31
MCL Health-based Archived 1985-09-01 → 1985-09-30
MCL Health-based Archived 1985-09-01 → 1985-09-30
MCL Health-based Archived 1985-09-01 → 1985-09-30
MCL Health-based Archived 1985-09-01 → 1985-09-30
MCL Health-based Archived 1985-08-01 → 1985-08-31
MCL Health-based Archived 1985-08-01 → 1985-08-31
MCL Health-based Archived 1985-08-01 → 1985-08-31

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.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Fluoride
2700 µg/L 68%
of the EPA limit 4000 µg/L
worst single sample: 3300 µg/L
390/390 SYR4 2012–2019
Nitrate
4972 µg/L 50%
of the EPA limit 10000 µg/L
worst single sample: 5000 µg/L
208/208 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 16/16 LCR 2025
TTHM
27.8 µg/L 35%
of the EPA limit 80 µg/L
worst single sample: 30 µg/L
12/12 SYR4 2014–2019
Combined Uranium
20.86 µg/L 70%
of the EPA limit 30 µg/L
 11/11 SYR4 2012–2019
Chloroform
7.18 µg/L
No EPA limit set
worst single sample: 8.8 µg/L
10/12 SYR4 2014–2019
Arsenic
7.68 µg/L 77%
of the EPA limit 10 µg/L
worst single sample: 8 µg/L
9/19 SYR4 2013–2019
Bromodichloromethane
11.01 µg/L
No EPA limit set
worst single sample: 12 µg/L
7/12 SYR4 2014–2019
Dibromochloromethane
8.38 µg/L
No EPA limit set
worst single sample: 8.8 µg/L
7/12 SYR4 2014–2019
Bromoform
3.56 µg/L
No EPA limit set
worst single sample: 4 µg/L
5/12 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
11.085 µg/L 18%
of the EPA limit 60 µg/L
worst single sample: 12 µg/L
4/12 SYR4 2014–2019
Dichloroacetic Acid
5.83 µg/L
No EPA limit set
worst single sample: 6.2 µg/L
3/12 SYR4 2014–2019
Trichloroacetic Acid
4.4 µg/L
No EPA limit set
worst single sample: 4.5 µg/L
3/12 SYR4 2014–2019
Dibromoacetic Acid
2.24 µg/L
No EPA limit set
worst single sample: 2.3 µg/L
2/12 SYR4 2014–2019
36 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalBariumBenzeneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDi(2-ethylhexyl) PhthalateEthylbenzeneLeadMercuryMonobromoacetic AcidMonochloroacetic AcidNitriteSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MAJICH, TOM
Phone
626-797-6295
Email
mt@kidwater.info

Frequently asked questions about Kinneloa Irrigation Dist.

Is Kinneloa Irrigation Dist. tap water safe to drink?

EPA monitoring detected 14 contaminants in Kinneloa 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 Kinneloa Irrigation Dist.'s water?

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

How many people does Kinneloa Irrigation Dist. serve?

Kinneloa Irrigation Dist. reports serving 1,960 people in California, per its EPA record.

Has Kinneloa Irrigation Dist. had any water quality violations?

The EPA has 39 violations on file for Kinneloa Irrigation Dist., of which 29 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.