Question 1

Is Leavenworth City Of water safe to drink?

Accepted Answer

Leavenworth City Of (PWS ID: WA5346500) has 68 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. EPA SDWIS lists this system's service population as 9,218 people using Surface Water sources.

Question 2

How many people does Leavenworth City Of serve?

Accepted Answer

EPA SDWIS reports that Leavenworth City Of serves 9,218 people (this public water system's service population, not the municipal population of Leavenworth or any other city). It is a Local-owned system using Surface Water water sources with 1,407 service connections. The operator address is listed in Leavenworth, Washington.

Question 3

What type of violations does Leavenworth City Of have?

Accepted Answer

Leavenworth City Of has 68 total violations: 15 health-based violations (MCL exceedances or treatment failures), 53 monitoring/reporting violations, and 15 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Question 4

Has PFAS been detected in Leavenworth City Of water?

Accepted Answer

No PFAS testing data is available for Leavenworth City Of under the EPA's UCMR5 monitoring program.

Question 5

What water source does Leavenworth City Of use?

Accepted Answer

Leavenworth City Of uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.

Question 6

Where does this data come from?

Accepted Answer

All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

Question 7

Where does Leavenworth City Of sit among U.S. public water systems?

Accepted Answer

According to EPA SDWIS population_served among sitemap-advertised systems (serving 500+), Leavenworth City Of ranks #5,029 of 29,740 by people served, and #141 of 766 in Washington. Ordinals use population_served DESC among systems serving 500+ (the sitemap cohort). See /methodology#corpus-placement.

Question 8

How does Leavenworth City Of's violation count compare nationally?

Accepted Answer

Leavenworth City Of has 68 recorded EPA SDWIS violations, fewer than 35% of the 29,740 public water systems serving 500 or more people nationwide (the same sitemap cohort used for the corpus-placement ranking above). 64% of that cohort has fewer violations than Leavenworth City Of. A system can have zero recorded violations and still be actively monitored, and a high violation count often reflects a system that reports thoroughly, not necessarily one with worse water.

Contaminant	Category	Count	Latest
Surface Water Treatment Rule	TT	15	1996
Diquat	MR	5	2005
1,2,4-Trichlorobenzene	MR	2	2007
cis-1,2-Dichloroethylene	MR	2	2007
o-Dichlorobenzene	MR	2	2007
p-Dichlorobenzene	MR	2	2007
1,1-Dichloroethylene	MR	2	2007
trans-1,2-Dichloroethylene	MR	2	2007
1,2-Dichloroethane	MR	2	2007
1,2-Dichloropropane	MR	2	2007
Trichloroethylene	MR	2	2007
Benzene	MR	2	2007
TTHM	MR	2	2015
Total Haloacetic Acids (HAA5)	MR	2	2015
Surface Water Treatment Rule	MR	2	1999
Vinyl chloride	MR	2	2007
DICHLOROMETHANE	MR	2	2007
Styrene	MR	2	2007
Carbon tetrachloride	MR	2	2007
CHLOROBENZENE	MR	2	2007
Toluene	MR	2	2007
Ethylbenzene	MR	2	2007
Tetrachloroethylene	MR	2	2007
1,1,2-Trichloroethane	MR	2	2007
1,1,1-Trichloroethane	MR	2	2007
Nitrate	MR	1	2024
Gross Alpha, Excl. Radon and U	MR	1	1979

Leavenworth City Of

Leavenworth City Of standing, mid SDWIS violation third

System Details

Violation History

Violation Count vs. the National Corpus

Population served record for Leavenworth City Of

Nationwide peers

Cross-state systems near this violation count

Cross-state systems with similar served population