Historical Compliance Records RI

Prudence Island Water District

EPA ID: RI1592023 ยท 1,500 people served ยท 2 ZIP codes

ZipCheckup's reading of EPA SDWIS for Prudence Island Water District (RI1592023): 74 EPA violations in the last five years. Although 74 violations appeared on Prudence Island Water District's record, all have been remedied - currently compliant, 1,500 served.

Data: EPA SDWIS

1,500
People Served
2
ZIP Codes Served
74
Violations (5yr)
Groundwater
Water Source
0.001 mg/L
Max Lead Level
52
Contaminants Flagged
$417K
Median Home Value in Service Area

Service Area Map

Coverage area for Prudence Island Water District Source: EPA SDWIS service area boundaries.

Service area boundary

Service Area Demographics

$126,052
Median Household Income
17,740
Service Area Population
9%
Disadvantaged Population
30th
Poverty Percentile
60th
Energy Burden Percentile
83%
Pre-1986 Housing

The Prudence Island Water District serves a community with a median household income of $126,052 and an estimated 17,740 residents across its service area. Approximately 83% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

๐Ÿ’ง Where Does Your Water Come From?

Groundwater

Prudence Island Water District's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.

Elevated Risk
Source Contamination Risk
40th
Wastewater Discharge Proximity
70th
Superfund Site Proximity

Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.

Infrastructure Risk

87 yr
Avg Pipe Age
Copper
Pipe Material
10 yr
Est. Remaining Life
Accelerating Decay
Decay Status
Installed 90% of expected lifespan used End of life

Detected Contaminants

How Prudence Island Water District compares to EPA limits

PFOA 2 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.000004 mg/L
PFNA 2 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.00001 mg/L
Contaminant 2015 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.0005 mg/L
Probable carcinogen; liver & thyroid damage, immune suppression
Chlorodibromomethane 2 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.002 mg/L
Liver cancer, brain cancer (known carcinogen)
Atrazine 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.003 mg/L
Endocrine disruption, cardiovascular & reproductive effects

What This Means For You

PFOA at 2 mg/L exceeds the EPA maximum of 0.000004 mg/L.

PFNA at 2 mg/L exceeds the EPA maximum of 0.00001 mg/L.

Contaminant 2015 at 1 mg/L exceeds the EPA maximum of 0.0005 mg/L. Probable carcinogen; liver & thyroid damage, immune suppression. Consider granular activated carbon (GAC) filtration.

Chlorodibromomethane at 2 mg/L exceeds the EPA maximum of 0.002 mg/L. Liver cancer, brain cancer (known carcinogen). Consider granular activated carbon (GAC) filtration.

Atrazine at 1 mg/L exceeds the EPA maximum of 0.003 mg/L. Endocrine disruption, cardiovascular & reproductive effects. Consider granular activated carbon (GAC) filtration.

PFAS Detected in Service Area

PFAS ("forever chemicals") have been detected in water serving this system's area. 3 detections recorded.

State limits: PFAS5: 0.02 ppt
Health concern: PFAS are linked to cancer, thyroid disease, immune suppression, and developmental effects. They do not break down naturally.
Recommended filter: Reverse osmosis (RO) or activated carbon filters certified for PFAS removal. Find the right filter โ†’

Contaminant 2015 was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.

Find a certified water filter โ†’

Comparable Water Systems

Similar-sized systems in Rhode Island

Warwick-potowomut
2,163 people
3 violations
0 violations
Richmond, Town of
2,671 people
4 violations
3 violations
1 violation

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Flood Insurance Radon Mitigation Water Filtration PFAS Treatment
Flood Insurance $1,200
Radon Mitigation $400
Water Filtration $300
PFAS Treatment $250
Total Estimated Cost $2,150

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

If water quality issues in this service area are not addressed, the estimated financial impact per household is:

Estimated Healthcare Costs $1,500

Annual per household (CDC est.)

PFAS Exposure - Lifetime Cost $1,000

Per person (emerging research est.)

Estimated Cumulative Cost Per Household

5 years
$7,665
10 years
$15,330
20 years
$30,660

Compare: Estimated remediation cost is $2,150 (one-time) vs. $15,330 in estimated inaction costs over 10 years.

Estimates based on published EPA, CDC, and peer-reviewed research. Individual costs vary by household size, property, and health factors. These are conservative lower-bound estimates intended for awareness, not financial advice.

System Overview

Prudence Island Water District (EPA ID: RI1592023) is a community water system in Rhode Island that serves approximately 1,500 people from groundwater sources.

This system provides water to 2 ZIP codes across 2 communities.

Violation History

No current noncompliance in the accepted 2026Q2 snapshot. The 74 records in the 2021-2026 window are classified as resolved or archived, not current.

Status breakdown for accepted records with record years 2021-2026: 74 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Date Contaminant Type Status
July 1, 2025 Surface Water Treatment Rule Non-health-based Resolved
June 1, 2025 Consumer Confidence Report Rule Non-health-based Resolved
January 1, 2024 PFOA Non-health-based Resolved
January 1, 2024 PFNA Non-health-based Resolved
January 1, 2024 Monochloroacetic Acid Non-health-based Resolved
January 1, 2024 Dichloroacetic Acid Non-health-based Resolved
January 1, 2024 Bromodichloromethane Non-health-based Resolved
January 1, 2024 Dibromochloromethane Non-health-based Resolved
January 1, 2024 Bromoform Non-health-based Resolved
January 1, 2024 Chlorodibromomethane Non-health-based Resolved
January 1, 2024 Trichloroacetic Acid Non-health-based Resolved
January 1, 2024 Monobromoacetic Acid Non-health-based Resolved
January 1, 2024 Dibromoacetic Acid Non-health-based Resolved
January 1, 2024 Bromochloroacetic Acid Non-health-based Resolved
January 1, 2024 Bromodichloroacetic Acid Non-health-based Resolved
January 1, 2024 Chlorodibromoacetic Acid Non-health-based Resolved
January 1, 2024 Tribromoacetic Acid Non-health-based Resolved
January 1, 2024 HAA6Br Non-health-based Resolved
January 1, 2024 HAA9 Non-health-based Resolved
January 1, 2024 Bromate Non-health-based Resolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
PFOA PFAS 2 No
PFNA PFAS 2 No
Monochloroacetic Acid Disinfection Byproducts 2 No
Dichloroacetic Acid Disinfection Byproducts 2 No
Bromodichloromethane Disinfection Byproducts 2 No
Dibromochloromethane Disinfection Byproducts 2 No
Bromoform Disinfection Byproducts 2 No
Chlorodibromomethane Disinfection Byproducts 2 No
Trichloroacetic Acid Disinfection Byproducts 2 No
Monobromoacetic Acid Disinfection Byproducts 2 No
Dibromoacetic Acid Disinfection Byproducts 2 No
Bromochloroacetic Acid Disinfection Byproducts 2 No
Bromodichloroacetic Acid Disinfection Byproducts 2 No
Chlorodibromoacetic Acid Disinfection Byproducts 2 No
Tribromoacetic Acid Disinfection Byproducts 2 No

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

Lead Level Exceeds Action Level Sample Date
0.001 mg/L No N/A

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Need help with your water quality?

Typical cost: Water test: typically $20โ€“$50 (DIY kit) ยท Professional inspection: $150โ€“$400

Find the Right Water Filter

Free tip: Let cold water run for 2 minutes before drinking โ€” this helps flush lead from your pipes.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by RI or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Prudence Island Water District (RI1592023) on EPA.gov.

Frequently Asked Questions

Is Prudence Island Water District water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Prudence Island Water District; its 74 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does Prudence Island Water District serve?

Prudence Island Water District serves approximately 1,500 people across 2 ZIP codes in Rhode Island.

Where does Prudence Island Water District get its water?

The primary water source is groundwater.

Frequently Asked Questions

What contaminants are in Prudence Island Water District's water?
Detected contaminants include PFOA, PFNA, Contaminant 2015, Chlorodibromomethane. Each is compared against EPA maximum contaminant levels (MCLs) in the detailed breakdown above.
Should I use a water filter?
Given 5 contaminants above EPA limits, a certified water filter can provide an extra layer of protection. The best type depends on specific contaminants in your water.
How many people does Prudence Island Water District serve?
Prudence Island Water District serves approximately 1,500 people with drinking water across 2 ZIP codes.
What is Prudence Island Water District's water source?
Prudence Island Water District draws water from groundwater sources. Source type affects which contaminants are most likely to be present.
Is there lead in Prudence Island Water District's water?
The maximum detected lead level is 0.001 mg/L. This is within EPA action level guidelines.
What is the demographic profile of Prudence Island Water District's service area?
The Prudence Island Water District service area has a median household income of $126,052. Demographic data is sourced from the U.S. Census Bureau and EPA EJScreen.
Where does Prudence Island Water District get its water?
Prudence Island Water District's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table. Based on the exported violation history and environmental factors, the source contamination risk is classified as elevated.

How to cite this page

APA ZipCheckup. (n.d.). Prudence Island Water District (RI): 74 EPA Violations. https://zipcheckup.com/water-system/ri1592023/
BibTeX
@misc{zipcheckup-water-system-ri1592023,
  author = {{ZipCheckup}},
  title  = {{Prudence Island Water District (RI): 74 EPA Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/ri1592023/}
}

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ†’

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report โ†’

3

Contact your utility

Prudence Island Water District (EPA ID: RI1592023) - request the latest Consumer Confidence Report or ask about specific contaminants.

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