Is Fowler, CO Tap Water Safe to Drink?
Graded B, with 4 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
76.1/100
waterverge.com Fowler, CO — Water Quality Report
Fowler's drinking water received a grade of B (76.1 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,169 residents using ground water under influence.
Lead levels were measured at 3.0 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 46 violations on record, including 25 health-based violations. 4 remain unresolved.
What to know about Fowler's water
Fowler ranks #97 out of 246 cities in Colorado for water quality, placing it mid-range in the state.
Fowler 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, Fowler may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 8 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Fowler, CO water safe to drink?
Fowler's drinking water has significant quality concerns based on EPA testing data. With a grade of B (76.1/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,169 residents using groundwater (wells).
Recent water quality updates for Fowler
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Fowler's water quality assessment. Grade: B (76.1/100).
Contaminants: Gross Alpha, Excl. Radon and U.
Contaminants: Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule.
1 health-based. Contaminants: Gross Alpha, Excl. Radon and U.
Federal disaster declaration (FEMA DR-3224). Coastal Storm event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-1186). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Fowler's water supply.
Well within EPA limits.
Violation history
Fowler's water system has 46 total violations on record, including 25 health-based violations. 4 remain unresolved. 8 violations were issued in the last 5 years.
Flood & environmental risk
Otero County has experienced 2 federally declared disasters since 1997. 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 Apishapa River, Arkansas River.
Where does Fowler's water come from?
Fowler's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,169 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Apishapa River (river), Arkansas River (river).
What Fowler residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Fowler'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
Drought conditions
D3 — extreme droughtOtero County is currently in D3 (extreme 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
Otero County has experienced 2 federally declared disasters since 1997. 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. | 3.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Fowler compares by contaminant
Explore where Fowler ranks among all Colorado cities for specific contaminants.
Water source & infrastructure
Where Fowler's water comes from
Fowler'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 1,169 people through 1 water system.
Water bodies near Fowler
Fowler is located near 2 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Fowler
| System Name | PWSID | Population | Source |
|---|---|---|---|
| FOWLER TOWN OF | CO0145210 | 1,169 | GU |
How Fowler compares
Full Colorado rankings →Fowler's score of 76.1/100 is above the average of 45/100 among major Colorado cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Colorado rankings →About Fowler, CO
Learn more about your water
Guides and resources related to Fowler's water quality findings.
Explore water quality across Otero
Frequently asked questions
Is Fowler, CO tap water safe to drink?
Fowler's water quality earned a grade of B (76.1/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #97 out of 246 cities tested in Colorado.
What contaminants are in Fowler's water?
Lead was measured at 3.0 ppb (90th percentile). 46 violations are on record.
How is Fowler'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 Fowler?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Fowler's water come from?
Fowler's water is sourced from Ground water under influence. The city has 1 water system serving approximately 1,169 residents.
What health violations has Fowler's water system had?
Fowler has 25 health-based violations on record. The most recent violation was recorded in April 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 4 violations remain unresolved.
Is Fowler's groundwater at risk of contamination?
Fowler 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 46 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 Fowler's water compare to other cities?
Fowler ranks #97 out of 246 cities in Colorado (better than 61% of state cities) and #9397 out of 15744 cities nationally (40th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Fowler's small water system affect quality?
Fowler's system serves approximately 1,169 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 46 violations on record.