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Community Water System · PWS OR4101128

Oregon Water Utilities-Pinecrest

Operator location Klamath Falls, Oregon - smaller served population (≤ 999) at 78 people served; 141 SDWIS violations on record from groundwater sources.

78
People served (this PWS)
141
EPA violations (this PWS)
1
Health-based (this PWS)
Untested
UCMR5 (this PWS)
Follow published updates (RSS)

Oregon Water Utilities-Pinecrest standing, high SDWIS violation third

78 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 1% is middle-third health share (≤ 23%).

The verdict

Oregon Water Utilities-Pinecrest sits in the upper third of the sitemap cohort by violation count (141), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (78; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 1% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.

141
Total EPA violations on record
1%
Health-based (MCL / treatment failure)
78
People served by this PWS (SDWIS)
N/A
PFAS compounds detected (UCMR5)

Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.

System Details

System Type
Community
Owner Type
Private
Connections
47
County
Klamath
School/Daycare
No
MCL Violations
1
Monitoring Violations
136
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 16 2008
Revised Total Coliform Rule MON 3 2019
Nitrate MR 3 2000
Nitrite MR 2 1996
cis-1,2-Dichloroethylene MR 2 2002
p-Dichlorobenzene MR 2 2002
Vinyl chloride MR 2 2002
1,1-Dichloroethylene MR 2 2002
trans-1,2-Dichloroethylene MR 2 2002
1,2-Dichloropropane MR 2 2002
CHLOROBENZENE MR 2 2002
Ethylbenzene MR 2 2002
Styrene MR 2 2002
BHC-GAMMA MR 2 2002
Methoxychlor MR 2 2002
Toxaphene MR 2 2002
OXAMYL MR 2 2002
Di(2-ethylhexyl) phthalate MR 2 2002
Dinoseb MR 2 2002
Hexachlorocyclopentadiene MR 2 2002
Carbofuran MR 2 2002
Atrazine MR 2 2002
Heptachlor MR 2 2002
Heptachlor epoxide MR 2 2002
2,4-D MR 2 2002
HEXACHLOROBENZENE MR 2 2002
Benzo(a)pyrene MR 2 2002
1,2-DIBROMO-3-CHLOROPROPANE MR 2 2002
Chlordane MR 2 2002
Lead and Copper Rule MR 2 2020

Violation Count vs. the National Corpus

Oregon Water Utilities-Pinecrest has 141 recorded EPA violations, 80% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 20% carry more. 1% of this system's own violations are health-based (1 of 141), and it ranks unranked by population served among that same cohort.

EPA violations vs. the national water-system corpus

Public water systems serving 500+ people (EPA SDWIS)

141 Higher than most more violations than 80% of 29,740 water systems

the national water-system corpus, bucketed by value

Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source EPA SDWIS · 2026-05-15

Population served record for Oregon Water Utilities-Pinecrest

EPA SDWIS lists 78 people served and 47 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.

Sources: EPA SDWIS

Nationwide peers

141 violations · 78 served: nearest cross-state SDWIS matches.

What to do with Oregon Water Utilities-Pinecrest

Use this system's EPA-reported record as a starting filter, not a final verdict.

  • See how every tracked system in Oregon compares on the same EPA violation measures. Oregon systems
  • Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
  • Find and compare another public water system by name or PWSID. Search systems

EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater