Question 1

Is Montessori Country School AP water safe to drink?

Accepted Answer

Montessori Country School AP (PWS ID: WA5308674) has 50 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. EPA SDWIS lists this system's service population as 125 people using Groundwater sources.

Question 2

How many people does Montessori Country School AP serve?

Accepted Answer

EPA SDWIS reports that Montessori Country School AP serves 125 people (this public water system's service population, not the municipal population of Suquamish or any other city). It is a Private-owned system using Groundwater water sources with 5 service connections. The operator address is listed in Suquamish, Washington.

Question 3

What type of violations does Montessori Country School AP have?

Accepted Answer

Montessori Country School AP has 50 total violations: 3 health-based violations (MCL exceedances or treatment failures), 47 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 Montessori Country School AP water?

Accepted Answer

No PFAS testing data is available for Montessori Country School AP under the EPA's UCMR5 monitoring program.

Question 5

What water source does Montessori Country School AP use?

Accepted Answer

Montessori Country School AP uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.

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

How does Montessori Country School AP's violation count compare nationally?

Accepted Answer

Montessori Country School AP has 50 recorded EPA SDWIS violations, fewer than 43% of the 29,740 public water systems serving 500 or more people nationwide (the same sitemap cohort used for the corpus-placement ranking above). 56% of that cohort has fewer violations than Montessori Country School AP. 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
Coliform (TCR)	MR	4	1993
Pentachlorophenol	MR	3	2014
Coliform (TCR)	MCL	3	1994
Dinoseb	MR	2	2014
2,4,5-TP	MR	2	2014
BHC-GAMMA	MR	2	2014
Toxaphene	MR	2	2014
Di(2-ethylhexyl) phthalate	MR	2	2014
Atrazine	MR	2	2014
LASSO	MR	2	2014
Dalapon	MR	2	2014
Endrin	MR	2	2014
Methoxychlor	MR	2	2014
Simazine	MR	2	2014
Hexachlorocyclopentadiene	MR	2	2014
Heptachlor epoxide	MR	2	2014
HEXACHLOROBENZENE	MR	2	2014
Benzo(a)pyrene	MR	2	2014
Lead and Copper Rule	MR	2	2020
Di(2-ethylhexyl) adipate	MR	2	2014
Heptachlor	MR	2	2014
Chlordane	MR	2	2014
Picloram	MR	2	2014

Montessori Country School AP

Montessori Country School AP standing, mid SDWIS violation third

System Details

Violation History

Violation Count vs. the National Corpus

Population served record for Montessori Country School AP

Nationwide peers

Cross-state systems near this violation count