PlainWater
Counties → Indiana

Montgomery County, Indiana

Water Systems
49
Population Served
29,560
Total Violations
6,607
359 health-based
PFAS Detected
1
of 1 tested

Violation Analysis

91.8%
Systems with Violations
134.8
Avg Violations per System
5.4%
Health-Based Violations

Water Source Types

GW
49 systems (100%)

PFAS Contamination

1
Systems Tested
1
PFAS Detected
100.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Montgomery Indiana water systems by violation status, EPA SDWIS records.

No violations on record (4) One or more violations (45)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Indiana American Water - Crawfordsville 15,930 0 Detected
Ladoga Water Works 1,180 41 -
Lsc Communications Book LLC 1,000 63 -
Waynetown Water Works 953 6 -
Darlington Water 860 12 -
New Market Water Works 765 42 -
Linden Water Department 759 241 -
Nucor Steel 750 22 -
North Montgomery High School 709 32 -
Indiana American Water - Waveland 605 939 -
Shades State Park 552 0 -
North Montgomery Middle School 522 22 -
Lake Waveland Park - Beach 430 70 -
L.b. Sommer Elementary School 403 574 -
Marathon Food Mart #2 403 145 -
Pleasant Hill Elementary School 341 115 -
New Richmond Water Works 330 92 -
New Hope Christian Church/Sanctuary 300 9 -
Wingate Water Works 299 29 -
Sugar Creek Elementary 286 90 -
Whitesville Christian Church 230 0 -
Dappled Willow Banquet Barn 202 7 -
Walnut Elementary School 200 480 -
Calvary Baptist 180 13 -
Legacy Ministries Dba Legacy Childcare 130 90 -
Primera Iglesia Bautista de Crawfordsvil 100 36 -
Steel Technologies LLC - Original Bldg 95 62 -
Bal-Hinch Inc. 93 42 -
Brownsvalley Christian Church 90 6 -
Crossroads Comm. Church of the Nazarene 80 43 -
Crawfordsville Country Club 65 91 -
Sugar Creek Campground 63 100 -
Steel Technologies LLC - New Bldg 58 6 -
Camp Rotary 50 118 -
Hidden Hollow Farm Venue LLC 50 90 -
Kawa Inc, D/B/a New Ross Steak House 50 213 -
Nucor Steel (Building #2) 50 4 -
Dubose Strapping Inc. 48 0 -
Friendship Baptist Church 45 18 -
Standard Forwarding LLC 40 117 -
Lake Waveland Park - Modern Camp 40 180 -
New Hope Christian Church - Flc 35 25 -
Lake Waveland Park - Boat Launch 30 80 -
Country View Estates 30 1,812 -
Darlington Mini Mart 28 225 -
New Ross Mini Mart 26 15 -
Crawfordsville Motel 25 157 -
Stone Creek Lodge 25 17 -
Caseys General Store Crawfordsville 25 16 -

Other Counties in Indiana

Marion County
56 systems · 949,929 served · 5,652 violations
Lake County
108 systems · 539,424 served · 12,533 violations
Allen County
91 systems · 324,113 served · 5,221 violations
Hamilton County
66 systems · 229,377 served · 6,714 violations
St. Joseph County
221 systems · 218,797 served · 16,354 violations
Vanderburgh County
6 systems · 195,582 served · 332 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Montgomery County? ▼
Montgomery County has 6,607 total drinking water violations across 49 water systems, of which 359 are health-based violations. 91.8% of systems have at least one violation.
How many people get water from Montgomery County systems? ▼
Water systems in Montgomery County serve approximately 29,560 people through 49 public water systems.
Has PFAS been detected in Montgomery County water? ▼
Of 1 water systems tested for PFAS in Montgomery County, 1 had PFAS detected (100.0% detection rate).
What types of water sources supply Montgomery County? ▼
Water systems in Montgomery County use GW (49 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 5.4% of Montgomery County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

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

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.