Is Crothersville, IN Tap Water Safe to Drink?
Graded B, with 15 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
77.8/100
waterverge.com Crothersville, IN — Water Quality Report
Crothersville's drinking water received a grade of B (77.8 out of 100), indicating good water quality. The city's 2 water systems serve approximately 2,955 residents using purchased surface water.
Lead levels were measured at 0.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 60 violations on record, including 1 health-based violation. 15 remain unresolved.
What to know about Crothersville's water
Crothersville ranks #263 out of 414 cities in Indiana for water quality, placing it below average in the state.
The city draws from surface water sources, which are more susceptible to seasonal runoff and agricultural contamination, requiring extensive multi-barrier treatment including coagulation, filtration, and disinfection.
As a small community water system, Crothersville may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Crothersville, IN water safe to drink?
Crothersville's drinking water has significant quality concerns based on EPA testing data. With a grade of B (77.8/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 2,955 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Crothersville
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Crothersville's water quality assessment. Grade: B (77.8/100).
Contaminants: Consumer Confidence Rule.
Contaminants: Consumer Confidence Rule.
Contaminants: Lead and Copper Rule.
Federal disaster declaration (FEMA DR-3238). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-1109). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Crothersville's water supply.
Well within EPA limits.
Violation history
Crothersville's water system has 60 total violations on record, including 1 health-based violation. 15 remain unresolved. 5 violations were issued in the last 5 years.
Flood & environmental risk
Jackson County has experienced 4 federally declared disasters since 1979. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.
Where does Crothersville's water come from?
Crothersville's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 2 water systems serving approximately 2,955 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Crothersville residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Crothersville's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Crothersville's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Crothersville
Industrial polluters nearby
Reported releases to surface water by facilities near Crothersville, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
MULTI-COLOR CORP SCOTTSBURG, IN47170 | — | — | 10.0 mi |
ILPEA INDUSTRIES INC SCOTTSBURG, IN47170 | — | — | 9.3 mi |
CERRO WIRE LLC CROTHERSVILLE, IN47229 | — | — | 0.5 mi |
AISIN DRIVETRAIN INC. CROTHERSVILLE, IN47229 | — | — | 0.5 mi |
AISIN CHEMICAL INDIANA LLC CROTHERSVILLE, IN47229 | — | — | 0.4 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Jackson County has experienced 4 federally declared disasters since 1979. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 0.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Crothersville compares by contaminant
Explore where Crothersville ranks among all Indiana cities for specific contaminants.
Water source & infrastructure
Where Crothersville's water comes from
Crothersville's drinking water comes primarily from surface water sources such as rivers, lakes, or reservoirs.
Surface water systems require multi-stage treatment including coagulation, sedimentation, filtration, and disinfection to meet EPA Safe Drinking Water Act standards.
These sources can be impacted by seasonal changes, stormwater runoff, upstream agriculture, and industrial discharge.
The system is operated by local government ownership and serves approximately 2,955 people through 2 water systems.
Water systems serving Crothersville
| System Name | PWSID | Population | Source |
|---|---|---|---|
| CROTHERSVILLE UTILITIES | IN5236001 | 1,875 | SWP |
| JACKSON COUNTY WATER - REDDINGTON | IN5236008 | 1,080 | GWP |
How Crothersville compares
Full Indiana rankings →Crothersville's score of 77.8/100 is above the average of 70/100 among major Indiana cities. It outscores 6 of 10 nearby cities.
Nearby cities
View Indiana rankings →About Crothersville, IN
Wikipedia →Crothersville is a town in Vernon Township, Jackson County, Indiana, United States. As of the 2020 census, Crothersville had a population of 1,509. It was laid out in 1835 and named after Dr. Andrew S. Crothers, a railroad superintendent.
Learn more about your water
Guides and resources related to Crothersville's water quality findings.
Explore water quality across Jackson
Frequently asked questions
Is Crothersville, IN tap water safe to drink?
Crothersville's water quality earned a grade of B (77.8/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #263 out of 414 cities tested in Indiana.
What contaminants are in Crothersville's water?
Lead was measured at 0.0 ppb (90th percentile). 60 violations are on record.
How is Crothersville's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Crothersville?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Crothersville's water come from?
Crothersville's water is sourced from Purchased surface water. The city has 2 water systems serving approximately 2,955 residents.
What health violations has Crothersville's water system had?
Crothersville has 1 health-based violation on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 15 violations remain unresolved.
How does Crothersville's water compare to other cities?
Crothersville ranks #263 out of 414 cities in Indiana (better than 36% of state cities) and #8884 out of 15744 cities nationally (44th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.