Question 1

Is Marsing City Of water safe to drink?

Accepted Answer

Marsing City Of (PWS ID: ID3370013) has 65 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. EPA SDWIS lists this system's service population as 1,300 people using Groundwater sources.

Question 2

How many people does Marsing City Of serve?

Accepted Answer

EPA SDWIS reports that Marsing City Of serves 1,300 people (this public water system's service population, not the municipal population of Marsing or any other city). It is a Local-owned system using Groundwater water sources with 480 service connections. The operator address is listed in Marsing, Idaho.

Question 3

What type of violations does Marsing City Of have?

Accepted Answer

Marsing City Of has 65 total violations: 4 health-based violations (MCL exceedances or treatment failures), 61 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Question 4

Has PFAS been detected in Marsing City Of water?

Accepted Answer

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

Question 5

What water source does Marsing City Of use?

Accepted Answer

Marsing City Of uses Groundwater 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 Marsing City Of sit among U.S. public water systems?

Accepted Answer

According to EPA SDWIS population_served among sitemap-advertised systems (serving 500+), Marsing City Of ranks #17,133 of 29,740 by people served, and #102 of 249 in Idaho. Ordinals use population_served DESC among systems serving 500+ (the sitemap cohort). See /methodology#corpus-placement.

Question 8

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

Accepted Answer

Marsing City Of has 65 recorded EPA SDWIS violations, fewer than 36% of the 29,740 public water systems serving 500 or more people nationwide (the same sitemap cohort used for the corpus-placement ranking above). 63% of that cohort has fewer violations than Marsing 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
Arsenic	MCL	3	2008
E. COLI	MR	3	2021
Carbon tetrachloride	MR	2	2002
1,1-Dichloroethylene	MR	2	2002
p-Dichlorobenzene	MR	2	2002
Ethylbenzene	MR	2	2002
CHLOROBENZENE	MR	2	2002
Toluene	MR	2	2002
Xylenes, Total	MR	2	2002
1,2,4-Trichlorobenzene	MR	2	2002
Nitrate	MR	2	2000
cis-1,2-Dichloroethylene	MR	2	2002
DICHLOROMETHANE	MR	2	2002
1,2-Dichloroethane	MR	2	2002
1,2-Dichloropropane	MR	2	2002
1,1,2-Trichloroethane	MR	2	2002
Tetrachloroethylene	MR	2	2002
Benzene	MR	2	2002
Styrene	MR	2	2002
Coliform (TCR)	MR	2	1995
1,1,1-Trichloroethane	MR	2	2002
Trichloroethylene	MR	2	2002
o-Dichlorobenzene	MR	2	2002
trans-1,2-Dichloroethylene	MR	2	2002
Barium	MR	1	1993
Mercury	MR	1	1993
Selenium	MR	1	1993
Antimony, Total	MR	1	1993
Beryllium, Total	MR	1	1993
Vinyl chloride	MR	1	2002

Marsing City Of

Marsing City Of standing, mid SDWIS violation third

System Details

Violation History

Violation Count vs. the National Corpus

Health-based violations on Marsing City Of

Nationwide peers

Cross-state systems near this violation count

Cross-state systems near this population served