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Tap water quality report

Northwood Water District Inc

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

5
contaminants tested
5
detected
60
people served
5
health-based violations
Oregon rankingsLead in OregonPFAS in Oregon
Water source
GWP
Ownership
Local government
Counties served
Tillamook

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.

5
health-based violations
51
violations on file
1
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2000-01-01
TT Health-based Resolved 2000-01-01
TT Health-based Resolved 2000-01-01
TT Health-based Resolved 1995-07-01
TT Health-based Resolved 1995-07-01
Other Monitoring Resolved 2023-07-01
MR Monitoring Resolved 2014-09-01 → 2014-09-30
MR Monitoring Unaddressed 2014-08-29
MR Monitoring Resolved 2014-07-01 → 2014-07-31
MR Monitoring Resolved 2012-01-01

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
Copper
351.2 µg/L 27%
of the EPA limit 1300 µg/L
worst single sample: 383 µg/L
13/15 SYR4 2012–2018
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2024
TTHM
16.164 µg/L 20%
of the EPA limit 80 µg/L
worst single sample: 18 µg/L
4/4 SYR4 2012–2018
Lead
4.816 µg/L 32%
of the EPA limit 15 µg/L
worst single sample: 5 µg/L
2/15 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
4.8 µg/L 8%
of the EPA limit 60 µg/L
 1/4 SYR4 2012–2018

Utility contact

Contact
NORTHWOOD WATER DISTRICT INC
Phone
503-812-9751
Email
[email protected]

Frequently asked questions about Northwood Water District Inc

Is Northwood Water District Inc tap water safe to drink?

EPA monitoring detected 5 contaminants in Northwood Water District Inc'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 Northwood Water District Inc's water?

EPA monitoring detected Copper, Lead, TTHM, Lead, Total Haloacetic Acids (HAA5). The full list with the level and data source for each is above.

How many people does Northwood Water District Inc serve?

Northwood Water District Inc reports serving 60 people in Oregon, per its EPA record.

Has Northwood Water District Inc had any water quality violations?

The EPA has 51 violations on file for Northwood Water District Inc, of which 5 are health-based (a contaminant limit or required treatment was breached) and 1 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.