Is Holland, IN Tap Water Safe to Drink?
Graded A-, with 2 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
89.4/100
waterverge.com Holland, IN — Water Quality Report
Holland's drinking water received a grade of A- (89.4 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,200 residents using purchased surface water.
Lead levels were measured at 2.4 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 82 violations on record, including 8 health-based violations. 2 remain unresolved.
What to know about Holland's water
Holland ranks #65 out of 414 cities in Indiana for water quality, placing it above 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, Holland may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Holland, IN water safe to drink?
Holland's tap water meets most EPA standards but has areas that warrant attention. With a grade of A- (89.4/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 1,200 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Holland
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Holland's water quality assessment. Grade: A- (89.4/100).
Contaminants: Lead and Copper Rule.
1 health-based. Contaminants: Total Haloacetic Acids (HAA5).
1 health-based. Contaminants: Total Haloacetic Acids (HAA5).
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 Holland's water supply.
Well within EPA limits.
Violation history
Holland's water system has 82 total violations on record, including 8 health-based violations. 2 remain unresolved.
Flood & environmental risk
Dubois County has experienced 3 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 Holland's water come from?
Holland's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,200 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Holland residents can do
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.
Holland'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 Holland
Industrial polluters nearby
Reported releases to surface water by facilities near Holland, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
MBCI-FERDINAND OPERATION FERDINAND, IN47532 | — | — | 9.3 mi |
HOLLAND DAIRY HOLLAND, IN47541 | — | — | 0.2 mi |
FARBEST FOODS INC HUNTINGBURG, IN47542 | — | — | 4.2 mi |
STEINKAMP WAREHOUSE INC (DBA SOUTHERN INDIANA TREATING) HUNTINGBURG, IN47542 | — | — | 5.7 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Dubois County has experienced 3 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. | 2.4 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Holland compares by contaminant
Explore where Holland ranks among all Indiana cities for specific contaminants.
Water source & infrastructure
Where Holland's water comes from
Holland'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 1,200 people through 1 water system.
Water systems serving Holland
| System Name | PWSID | Population | Source |
|---|---|---|---|
| HOLLAND WATER WORKS | IN5219006 | 1,200 | SWP |
How Holland compares
Full Indiana rankings →Holland's score of 89.4/100 is above the average of 70/100 among major Indiana cities. It outscores 8 of 10 nearby cities.
Nearby cities
View Indiana rankings →About Holland, IN
Wikipedia →Indiana is a state located in the Midwestern United States. As of the 2021 census estimate, the state had 6,805,985 residents. There are 569 municipalities.
Learn more about your water
Guides and resources related to Holland's water quality findings.
Explore water quality across Dubois
Frequently asked questions
Is Holland, IN tap water safe to drink?
Holland's water quality earned a grade of A- (89.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #65 out of 414 cities tested in Indiana.
What contaminants are in Holland's water?
Lead was measured at 2.4 ppb (90th percentile). 82 violations are on record.
How is Holland'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 Holland?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Holland's water come from?
Holland's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,200 residents.
What health violations has Holland's water system had?
Holland has 8 health-based violations on record. The most recent violation was recorded in July 2018. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
How does Holland's water compare to other cities?
Holland ranks #65 out of 414 cities in Indiana (better than 84% of state cities) and #2849 out of 15744 cities nationally (82th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Holland's small water system affect quality?
Holland's system serves approximately 1,200 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 82 violations on record.