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Tap water quality report

Ni-Lah-Sha Village Hoa

EPA monitoring tested this supplier for 5 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

5
contaminants tested
4
detected
70
people served
2
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
GWP
Ownership
Private
Counties served
Deschutes

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.

2
health-based violations
18
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
Other Monitoring Unaddressed 2025-10-01
Other Monitoring Unaddressed 2025-07-01
Other Monitoring Resolved 2025-04-10
Other Monitoring Resolved 2024-07-01
Other Monitoring Resolved 2023-10-01
Other Monitoring Resolved 2023-07-01
MR Monitoring Resolved 2013-06-01 → 2013-06-30
MR Monitoring Resolved 2013-05-01 → 2013-05-31

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
Lead
0.00060 mg/L 4%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2025
Copper
23.2 µg/L 1.8%
of the EPA limit 1300 µg/L
worst single sample: 24 µg/L
9/15 SYR4 2013–2019
TTHM
6.975 µg/L 8.7%
of the EPA limit 80 µg/L
worst single sample: 7.2 µg/L
6/9 SYR4 2013–2019
Lead
1 µg/L 6.7%
of the EPA limit 15 µg/L
 1/15 SYR4 2013–2019
1 contaminants tested, none detected
Total Haloacetic Acids (HAA5)

Utility contact

Contact
NI-LAH-SHA VILLAGE HOA
Phone
541-923-1922
Email
[email protected]

Frequently asked questions about Ni-Lah-Sha Village Hoa

Is Ni-Lah-Sha Village Hoa tap water safe to drink?

EPA monitoring detected 4 contaminants in Ni-Lah-Sha Village Hoa'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 Ni-Lah-Sha Village Hoa's water?

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

How many people does Ni-Lah-Sha Village Hoa serve?

Ni-Lah-Sha Village Hoa reports serving 70 people in Oregon, per its EPA record.

Has Ni-Lah-Sha Village Hoa had any water quality violations?

The EPA has 18 violations on file for Ni-Lah-Sha Village Hoa, of which 2 are health-based (a contaminant limit or required treatment was breached) and 2 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.