Is Hudson, IN Tap Water Safe to Drink?
Graded D+, with 15 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
51.2/100
waterverge.com Hudson, IN — Water Quality Report
Hudson's drinking water received a grade of D+ (51.2 out of 100), indicating poor water quality. The city's 2 water systems serve approximately 564 residents using purchased ground 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 59 violations on record, including 3 health-based violations. 15 remain unresolved.
What to know about Hudson's water
Hudson ranks #378 out of 414 cities in Indiana for water quality, placing it among the lowest-rated in the state.
Hudson purchases its water from a regional wholesaler, meaning quality depends on both the supplier's treatment and the local distribution system's condition.
As a small community water system, Hudson may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 41 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Hudson, IN water safe to drink?
Hudson's drinking water has significant quality concerns based on EPA testing data. With a grade of D+ (51.2/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 564 residents using groundwater (wells).
Recent water quality updates for Hudson
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Hudson's water quality assessment. Grade: D+ (51.2/100).
1 health-based. Contaminants: Consumer Confidence Rule, Arsenic.
1 health-based. Contaminants: Arsenic, Consumer Confidence Rule.
Contaminants: Groundwater Rule.
Federal disaster declaration (FEMA DR-3238). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-891). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Hudson's water supply.
Well within EPA limits.
Violation history
Hudson's water system has 59 total violations on record, including 3 health-based violations. 15 remain unresolved. 41 violations were issued in the last 5 years.
Flood & environmental risk
Steuben County has experienced 2 federally declared disasters since 1991. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Pigeon Creek Nr Angola.
Where does Hudson's water come from?
Hudson's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 564 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Pigeon Creek Nr Angola (river).
What Hudson residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Hudson'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.
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 Hudson
Industrial polluters nearby
Reported releases to surface water by facilities near Hudson, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
THE PULLMAN CO (AFFILIATED WITH TENNECO INC) ANGOLA, IN46703 | — | — | 8.8 mi |
UNIVERTICAL LLC ANGOLA, IN46703 | — | — | 8.9 mi |
AUTOFORM TOOL & MANUFACTURING ANGOLA, IN46703 | — | — | 9.3 mi |
PARKER HANNIFIN CORP CYLINDER DIV ASHLEY IN ASHLEY, IN46705 | — | — | 0.6 mi |
METAL SPINNERS - A DIV OF SAMUEL SON & CO. (USA) INC. ANGOLA, IN46703 | — | — | 8.8 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Steuben County has experienced 2 federally declared disasters since 1991. 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 Hudson compares by contaminant
Explore where Hudson ranks among all Indiana cities for specific contaminants.
Water source & infrastructure
Where Hudson's water comes from
Hudson purchases its water supply from a regional wholesale provider rather than treating raw water directly.
Water quality depends on both the wholesaler's treatment standards and the condition of Hudson's local distribution pipes and storage facilities.
Purchased water systems are common in suburban areas and smaller communities that lack the infrastructure for independent treatment.
The system is operated by local government ownership and serves approximately 564 people through 2 water systems.
Water bodies near Hudson
Hudson is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Hudson
| System Name | PWSID | Population | Source |
|---|---|---|---|
| HUDSON WATER WORKS | IN5276022 | 518 | GWP |
| LAKE OF THE WOODS MHP | IN5244005 | 46 | GW |
How Hudson compares
Full Indiana rankings →Hudson's score of 51.2/100 is below the average of 70/100 among major Indiana cities. It outscores 3 of 10 nearby cities. 7 of 10 nearby cities score higher.
Nearby cities
View Indiana rankings →About Hudson, IN
Learn more about your water
Guides and resources related to Hudson's water quality findings.
Explore water quality across Steuben
Frequently asked questions
Is Hudson, IN tap water safe to drink?
Hudson's water quality earned a grade of D+ (51.2/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #378 out of 414 cities tested in Indiana.
What contaminants are in Hudson's water?
Lead was measured at 0.0 ppb (90th percentile). 59 violations are on record.
How is Hudson'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 Hudson?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Hudson's water come from?
Hudson's water is sourced from Purchased ground water. The city has 2 water systems serving approximately 564 residents.
What health violations has Hudson's water system had?
Hudson has 3 health-based violations on record. The most recent violation was recorded in October 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 15 violations remain unresolved.
Is Hudson's groundwater at risk of contamination?
Hudson uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 59 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Hudson's water compare to other cities?
Hudson ranks #378 out of 414 cities in Indiana (better than 9% of state cities) and #12904 out of 15744 cities nationally (18th percentile). The grade of D+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.