Is Stillwater Twp.-1920, NJ Tap Water Safe to Drink?
Graded D+, with 23 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
52/100
waterverge.com Stillwater Twp.-1920, NJ — Water Quality Report
Stillwater Twp.-1920's drinking water received a grade of D+ (52 out of 100), indicating poor water quality. The city's 1 water system serves approximately 1,200 residents using groundwater.
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 482 violations on record, including 13 health-based violations. 23 remain unresolved.
What to know about Stillwater Twp.-1920's water
Stillwater Twp.-1920 ranks #365 out of 435 cities in New Jersey for water quality, placing it among the lowest-rated in the state.
Stillwater Twp.-1920 relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Stillwater Twp.-1920 may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 145 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Stillwater Twp.-1920, NJ water safe to drink?
Stillwater Twp.-1920's drinking water has significant quality concerns based on EPA testing data. With a grade of D+ (52/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,200 residents using groundwater (wells).
Recent water quality updates for Stillwater Twp.-1920
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Stillwater Twp.-1920's water quality assessment. Grade: D+ (52/100).
Contaminants: E. COLI.
Contaminants: ETHYLENE DIBROMIDE, 1,2-DIBROMO-3-CHLOROPROPANE.
Contaminants: Nitrate.
Federal disaster declaration (FEMA DR-4614). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3573). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Stillwater Twp.-1920's water supply.
Well within EPA limits.
Violation history
Stillwater Twp.-1920's water system has 482 total violations on record, including 13 health-based violations. 23 remain unresolved. 145 violations were issued in the last 5 years.
Flood & environmental risk
Morris County has experienced 10 federally declared disasters since 1999. 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 Rockaway River At Berkshire Valley, South Branch Raritan River At Four Bridges, Lamington (Black) River At Succasunna, Lamington (Black) River Near Ironia, Lamington (Black) River Near Pottersville.
Where does Stillwater Twp.-1920's water come from?
Stillwater Twp.-1920's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,200 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Rockaway River At Berkshire Valley (river), South Branch Raritan River At Four Bridges (river), Lamington (Black) River At Succasunna (river), Lamington (Black) River Near Ironia (river), Lamington (Black) River Near Pottersville (river).
What Stillwater Twp.-1920 residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Stillwater Twp.-1920'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.
Stillwater Twp.-1920'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
Drought conditions
D1 — moderate droughtSussex County is currently in D1 (moderate drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Morris County has experienced 10 federally declared disasters since 1999. 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 Stillwater Twp.-1920 compares by contaminant
Explore where Stillwater Twp.-1920 ranks among all New Jersey cities for specific contaminants.
Water source & infrastructure
Where Stillwater Twp.-1920's water comes from
Stillwater Twp.-1920's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 1,200 people through 1 water system.
Water bodies near Stillwater Twp.-1920
Stillwater Twp.-1920 is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Stillwater Twp.-1920
| System Name | PWSID | Population | Source |
|---|---|---|---|
| STILLWATER WATER DISTRICT 1 | NJ1920001 | 1,200 | GW |
How Stillwater Twp.-1920 compares
Full New Jersey rankings →Stillwater Twp.-1920's score of 52/100 is below the average of 63/100 among major New Jersey cities. It outscores 4 of 10 nearby cities. 6 of 10 nearby cities score higher.
Nearby cities
View New Jersey rankings →About Stillwater Twp.-1920, NJ
Wikipedia →Budd Lake is an unincorporated community and census-designated place (CDP) located within Mount Olive Township, in Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the CDP's population was 9,784, its highest decennial census count ever and an increase of 816 (+9.1%) from the 8,968 enumerated at the 2010 census, which in turn reflected an increase of 868 (+10.7%) from the 8,100 counted in the 2000 census. Budd Lake was named for John Budd. Prior to that, it was called Hattacawanna Lake.
Learn more about your water
Guides and resources related to Stillwater Twp.-1920's water quality findings.
Explore water quality across Sussex
Frequently asked questions
Is Stillwater Twp.-1920, NJ tap water safe to drink?
Stillwater Twp.-1920's water quality earned a grade of D+ (52/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #365 out of 435 cities tested in New Jersey.
What contaminants are in Stillwater Twp.-1920's water?
Lead was measured at 0.0 ppb (90th percentile). 482 violations are on record.
How is Stillwater Twp.-1920'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 Stillwater Twp.-1920?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Stillwater Twp.-1920's water come from?
Stillwater Twp.-1920's water is sourced from Groundwater. The city has 1 water system serving approximately 1,200 residents.
What health violations has Stillwater Twp.-1920's water system had?
Stillwater Twp.-1920 has 13 health-based violations on record. The most recent violation was recorded in December 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 23 violations remain unresolved.
Is Stillwater Twp.-1920's groundwater at risk of contamination?
Stillwater Twp.-1920 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 482 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 Stillwater Twp.-1920's water compare to other cities?
Stillwater Twp.-1920 ranks #365 out of 435 cities in New Jersey (better than 16% of state cities) and #12828 out of 15744 cities nationally (19th percentile). The grade of D+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Stillwater Twp.-1920's small water system affect quality?
Stillwater Twp.-1920'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 482 violations on record.