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Tap water quality report

Comore Loma

EPA monitoring tested this supplier for 72 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
13
detected
1,500
people served
11
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
Private
Counties served
Bonneville

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.

11
health-based violations
75
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2013-12-01 → 2013-12-31
MCL Health-based Archived 2013-12-01 → 2013-12-31
MCL Health-based Archived 2005-06-01 → 2005-06-30
MCL Health-based Archived 2004-12-01 → 2004-12-31
MCL Health-based Archived 2004-11-01 → 2004-11-30
MCL Health-based Archived 2002-09-01 → 2002-09-30
MCL Health-based Archived 1999-09-01 → 1999-09-30
MCL Health-based Archived 1999-08-01 → 1999-08-31
MCL Health-based Archived 1991-09-01 → 1991-09-30
MCL Health-based Archived 1991-08-01 → 1991-08-31

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
Nitrate
2301.5 µg/L 23%
of the EPA limit 10000 µg/L
worst single sample: 2550 µg/L
78/86 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
9.85 pCi/L 66%
of the EPA limit 15 pCi/L
worst single sample: 10.3 pCi/L
11/11 SYR4 2012–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2024
Fluoride
700 µg/L 18%
of the EPA limit 4000 µg/L
worst single sample: 900 µg/L
9/9 SYR4 2013–2019
Arsenic
3.65 µg/L 37%
of the EPA limit 10 µg/L
worst single sample: 4 µg/L
8/8 SYR4 2013–2019
Barium
267.85 µg/L 13%
of the EPA limit 2000 µg/L
worst single sample: 278 µg/L
8/8 SYR4 2013–2019
Combined Uranium
5.945 µg/L 20%
of the EPA limit 30 µg/L
worst single sample: 6.4 µg/L
8/10 SYR4 2012–2019
Combined Radium (-226 And -228)
2.438 pCi/L 49%
of the EPA limit 5 pCi/L
worst single sample: 2.48 pCi/L
7/7 SYR4 2012–2019
Nitrate-Nitrite
2305 µg/L 23%
of the EPA limit 10000 µg/L
worst single sample: 2310 µg/L
3/5 SYR4 2019
Selenium
1.9 µg/L 3.8%
of the EPA limit 50 µg/L
worst single sample: 2 µg/L
3/8 SYR4 2013–2019
Chromium
2.95 µg/L 3%
of the EPA limit 100 µg/L
worst single sample: 3 µg/L
2/8 SYR4 2013–2019
Toluene
5.65 µg/L 0.6%
of the EPA limit 1000 µg/L
 1/11 SYR4 2013–2019
Xylenes, Total
1.23 µg/L 0%
of the EPA limit 10000 µg/L
 1/11 SYR4 2013–2019
59 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
TITUS, TIM
Phone
917-990-9409
Email
[email protected]

Frequently asked questions about Comore Loma

Is Comore Loma tap water safe to drink?

EPA monitoring detected 13 contaminants in Comore Loma'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 Comore Loma's water?

EPA monitoring detected Nitrate, Gross Alpha, Excl. Radon And U, Lead, Fluoride, Arsenic, and others. The full list with the level and data source for each is above.

How many people does Comore Loma serve?

Comore Loma reports serving 1,500 people in Idaho, per its EPA record.

Has Comore Loma had any water quality violations?

The EPA has 75 violations on file for Comore Loma, of which 11 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.