PlainWater

Transient Non-Community Water System · PWS WI2681071

Faith Baptist Church & High School Waukesha

Operator location Waukesha, Wisconsin - smaller served population (≤ 999) at 94 people served; 437 SDWIS violations on record from groundwater sources.

94
People served (this PWS)
437
EPA violations (this PWS)
9
Health-based (this PWS)
Untested
UCMR5 (this PWS)
Follow published updates (RSS)

Faith Baptist Church & High School Waukesha standing, high SDWIS violation third

94 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 2% is middle-third health share (≤ 23%).

The verdict

Faith Baptist Church & High School Waukesha sits in the upper third of the sitemap cohort by violation count (437), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (94; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 2% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.

437
Total EPA violations on record
2%
Health-based (MCL / treatment failure)
94
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
Transient Non-Community
Owner Type
Private
Connections
1
County
Waukesha
School/Daycare
Yes
MCL Violations
9
Monitoring Violations
428
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Xylenes, Total MR 18 1996
p-Dichlorobenzene MR 18 1996
o-Dichlorobenzene MR 18 1996
DICHLOROMETHANE MR 18 1996
Toluene MR 18 1996
Benzene MR 18 1996
Tetrachloroethylene MR 18 1996
1,2-Dichloropropane MR 18 1996
Carbon tetrachloride MR 18 1996
trans-1,2-Dichloroethylene MR 18 1996
Ethylbenzene MR 18 1996
cis-1,2-Dichloroethylene MR 18 1996
CHLOROBENZENE MR 18 1996
1,1,2-Trichloroethane MR 18 1996
Trichloroethylene MR 18 1996
1,1,1-Trichloroethane MR 18 1996
1,2-Dichloroethane MR 18 1996
Styrene MR 18 1996
1,2,4-Trichlorobenzene MR 18 1996
1,1-Dichloroethylene MR 18 1996
Vinyl chloride MR 18 1996
Coliform (TCR) MCL 9 2002
Coliform (TCR) MR 8 2001
Barium MR 5 1995
Cadmium MR 5 1995
Nitrite MR 5 1995
Mercury MR 5 1995
Fluoride MR 5 1995
Chromium MR 5 1995
Selenium MR 5 1995

Violation Count vs. the National Corpus

Faith Baptist Church & High School Waukesha has 437 recorded EPA violations, 94% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 6% carry more. 2% of this system's own violations are health-based (9 of 437), 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)

437 Higher than most more violations than 94% 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 Faith Baptist Church & High School Waukesha

EPA SDWIS lists 94 people served and 1 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.

Sources: EPA SDWIS · Wisconsin DNR, Drinking Water and Groundwater

Nationwide peers

437 violations · 94 served: nearest cross-state SDWIS matches.

Cross-state systems with comparable violation load

Nearest cross-state community systems (500+ served) by total SDWIS violations on record.

4 peers

What to do with Faith Baptist Church & High School Waukesha

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

  • See how every tracked system in Wisconsin compares on the same EPA violation measures. Wisconsin 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