KITTS HUMMOCK IMPROVEMENT ASSOC

DOVER, DE · ~305 people served

Check your exact address → DOVER overview

100

Excellent

PurityRadar safety score

PWSID

DE0000545

State

Delaware

City

DOVER

Population served

305

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2019. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 1994 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Unaddressed

Other · EPA contaminant 7000 began Jul 2019 Resolved

Monitoring & reporting · Nitrate began Jan 2010 Resolved

Monitoring & reporting · Total coliform began Feb 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 2008 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1997 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Jul 2019
State action · SII Jul 2019
State action · SIF Jun 2011
State action · SOX May 2011
State action · SIE May 2011
State action · SFJ May 2011
State action · SIF May 2009
State action · SFJ Apr 2009

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Copper

4 stations · latest Apr 2024

0.73 · max 6 ug/L · 40

Lead

4 stations · latest Apr 2024

0.153 · max 1.4 ug/L · 40

Manganese

4 stations · latest Apr 2024

36.3 · max 138 ug/L · 40

Nitrate

4 stations · latest Apr 2024

12.9 · max 17 mg/L · 20

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system DE0000545 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.