WaterVerge

Is Jeddito, AZ 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 ↓

1K residents served 1 water system PWSID: NN0403100
Overall Score
91.4 / 100
Violations
2 active
Last Updated
May 2026
Source
Groundwater
#49 of 292 in Arizona Top 11% nationally
Native American
Moderate data confidence
Reviewed by WaterVerge Editorial Team · Last updated May 2026
AGRADE
Water Quality Grade
91.4/100
waterverge.com
A 91.4/100

Jeddito, AZ — Water Quality Report

Jeddito's drinking water received a grade of A (91.4 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 1,105 residents using groundwater.

Lead levels were measured at 2.5 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 69 violations on record, including 12 health-based violations. 2 remain unresolved.

Data last updated: May 2026 · Source: EPA SDWIS, UCMR 5
Analysis

What to know about Jeddito's water

Jeddito ranks #49 out of 292 cities in Arizona for water quality, placing it above average in the state.

Jeddito 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, Jeddito may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.

Quality Breakdown

Water quality score

See methodology →
91.4 out of 100 Grade A
A: 90-100
B: 74-89
C: 60-73
F: <50
How is this calculated?
Violations
39.4/45
B
Historical violation record including health-based and monitoring violations.
Lead & Copper
20/20
A
Lead at 2.5 ppb (90th percentile).
Contaminants
17/20
B
PFAS + legacy contaminant analysis.
Compliance
10/10
A
Monitoring and reporting compliance with EPA regulations.
Source Risk
5/5
A
Water source: Groundwater.
Water Safety

Is Jeddito, AZ water safe to drink?

Use Caution

Jeddito's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (91.4/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 1,105 residents using groundwater (wells).

2
Active Violations
2.5 ppb
Lead (90th %ile)
6 events
Disaster History

Recent water quality updates for Jeddito

A timeline of significant water quality events, violations, and data updates.

Update
Water quality data updated

Latest EPA compliance and testing data incorporated into Jeddito's water quality assessment. Grade: A (91.4/100).

Disaster
SEVERE STORMS AND FLOODING

Federal disaster declaration (FEMA DR-4620). Flood event — may have impacted local water infrastructure.

Violation
2 drinking water violations recorded

Contaminants: Total Haloacetic Acids (HAA5), TTHM.

Violation
1 drinking water violation recorded

Contaminants: Revised Total Coliform Rule.

Violation
1 drinking water violation recorded

Contaminants: Revised Total Coliform Rule.

Disaster
HURRICANE KATRINA EVACUATION

Federal disaster declaration (FEMA DR-3241). Hurricane event — may have impacted local water infrastructure.

Key contaminant findings

Based on the most recent EPA sampling data for Jeddito's water supply.

Lead Within Limits
Detected: 2.5 ppb Limit: 15 ppb (EPA Action Level)

Well within EPA limits.

Violation history

Jeddito's water system has 69 total violations on record, including 12 health-based violations. 2 remain unresolved.

MRMONOtherMCL
Most recent violations:
Jan 2020 Total Haloacetic Acids (HAA5) Resolved
Jan 2020 TTHM Resolved
Sep 2017 Revised Total Coliform Rule Resolved
Aug 2017 Revised Total Coliform Rule Resolved
Jul 2017 Revised Total Coliform Rule Resolved

Flood & environmental risk

Apache County has experienced 6 federally declared disasters since 1970. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.

SEVERE STORMS AND FLOODING
Flood FEMA DR-4620
HURRICANE KATRINA EVACUATION
Hurricane FEMA DR-3241
SEVERE STORMS, TORNADOES & FLOODING
Flood FEMA DR-977

Where does Jeddito's water come from?

Jeddito's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,105 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.

What Jeddito residents can do

Request your utility's CCR

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.

Monitor alerts during storms

Jeddito'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.

Contaminant Alerts

Top contaminants to know

View all ↓
Lead (90th percentile)
Inorganic / Heavy Metal
Safe
2.5 ppb
EPA Action Level: 15 ppb · 17% of limit
Safe Level
Compliance Record

Violation summary

69
Total violations
12
Health-based
2
Active / unresolved
Jan 2020
Most recent violation
Compliance Record

Violations & advisories

69 Total
2 Active
12 Health-based
67 Resolved
Violations by category
Synthetic Organic Chemicals
33
Total Coliform Rule
27
Revised Total Coliform Rule
4
Stage 2 Disinfectants and Disinfection Byproducts Rule
2
Nitrate Rule
2
Apr 2016 Active
Revised Total Coliform Rule
Other Violation 0
Active
Compliance Violation
Monitoring 0
Jan 2020 Resolved
Total Haloacetic Acids (HAA5)
Monitoring & Reporting
Monitoring & Reporting Resolved Dec 2020
Jan 2020 Resolved
TTHM
Monitoring & Reporting
Monitoring & Reporting Resolved Dec 2020
Sep 2017 Resolved
Revised Total Coliform Rule
Monitoring
Monitoring Resolved Sep 2017
Aug 2017 Resolved
Revised Total Coliform Rule
Monitoring
Monitoring Resolved Aug 2017
Jul 2017 Resolved
Revised Total Coliform Rule
Monitoring
Monitoring Resolved Jul 2017
Nov 2015 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Nov 2015
Jan 2014 Resolved
Nitrate
Monitoring & Reporting
Monitoring & Reporting Resolved Dec 2014
Jan 2014 Resolved
Nitrite
Monitoring & Reporting
Monitoring & Reporting Resolved Dec 2014
Oct 2013 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Oct 2013
Sep 2013 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Sep 2013
Aug 2013 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Aug 2013
Dec 2012 Resolved
Coliform (TCR)
Monitoring & Reporting
Monitoring & Reporting Resolved Dec 2012
Nov 2012 Resolved
Coliform (TCR)
Monitoring & Reporting
Monitoring & Reporting Resolved Nov 2012
Sep 2012 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Sep 2012
Aug 2012 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Aug 2012
Sep 2010 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Sep 2010
Aug 2010 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Aug 2010
Sep 2008 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Sep 2008
Showing 20 of 69 violations
Environmental Risk

Flood & disaster history

6
Declared disasters
Sep 2021
Most recent
Flood
Most common type

Apache County has experienced 6 federally declared disasters since 1970. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.

Sep 2021
SEVERE STORMS AND FLOODING
Flood FEMA #4620
Sep 2005
HURRICANE KATRINA EVACUATION
Hurricane FEMA #3241
Jan 1993
SEVERE STORMS, TORNADOES & FLOODING
Flood FEMA #977
Oct 1983
SEVERE STORMS & FLOODING
Flood FEMA #691
Mar 1978
SEVERE STORMS & FLOODING
Flood FEMA #551
Sep 1970
HEAVY RAINS & FLASH
Flood FEMA #294

Full contaminants report

Contaminant Detected Level EPA Limit Unit Category Status
Lead (90th percentile) 2.5 15 ppb Inorganic Safe
Data source: EPA SDWIS, UCMR 5, local utility CCR.

Lead level trend (90th percentile)

EPA action level: 15 ppb
Lead has increased by 0.5 ppb from 1993 (2.0 ppb) to 2022 (2.5 ppb).
Infrastructure

Water source & infrastructure

Primary Source
Groundwater
Operator
Native American
Population Served
1,105
Water Systems
1
Water Source

Where Jeddito's water comes from

Groundwater

Jeddito'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 native american ownership and serves approximately 1,105 people through 1 water system.

Infrastructure

Water systems serving Jeddito

System Name PWSID Population Source
Jeddito NTUA NN0403100 1,105 GW
Regional Comparison

How Jeddito compares

Full Arizona rankings →

Jeddito's score of 91.4/100 is above the average of 42/100 among major Arizona cities. It outscores 10 of 10 nearby cities.

Jeddito (this city)
91.4
Phoenix
37.5
Tucson
38.1
Mesa
40.6
Chandler
40.5
Gilbert
34.8
Arizona avg
42
City Profile

About Jeddito, AZ

Economic Profile
$30,789
Median Income
$464/mo
Median Rent
18.4%
Unemployment
Community
42.8
Median Age
15
People / sq mi
6.3%
College Educated
29.1%
Homeownership
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Frequently asked questions

Is Jeddito, AZ tap water safe to drink?

Jeddito's water quality earned a grade of A (91.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #49 out of 292 cities tested in Arizona.

What contaminants are in Jeddito's water?

Lead was measured at 2.5 ppb (90th percentile). 69 violations are on record.

How is Jeddito'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 Jeddito?

Based on current data, basic filtration should suffice for additional peace of mind.

Where does Jeddito's water come from?

Jeddito's water is sourced from Groundwater. The city has 1 water system serving approximately 1,105 residents.

What health violations has Jeddito's water system had?

Jeddito has 12 health-based violations on record. The most recent violation was recorded in January 2020. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.

Is Jeddito's groundwater at risk of contamination?

Jeddito 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 69 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 Jeddito's water compare to other cities?

Jeddito ranks #49 out of 292 cities in Arizona (better than 83% of state cities) and #1726 out of 15744 cities nationally (89th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.

Does Jeddito's small water system affect quality?

Jeddito's system serves approximately 1,105 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 69 violations on record.