Water Quality in Naval Anacost Annex, DC: 4 Violations - Grade N/A
1 water system · 1 directly mapped ZIP records
Available EPA records report 4 violations across 1 directly mapped ZIP records with known counts for Naval Anacost Annex. This is compliance evidence, not a property-level tap-water verdict.
Data: EPA Safe Drinking Water Information System (SDWIS)
Water Quality by ZIP Code in Naval Anacost Annex
This table shows typed EPA water evidence only. Missing violation counts are displayed as N/A, not zero.
| ZIP Code | Violations | Health | |
|---|---|---|---|
| 20373 | 4 | 0 | View report → |
Water Quality Overview
Naval Anacost Annex, District of Columbia has directly mapped EPA water-system data for 1 ZIP codes. This page reports typed compliance facts and does not relabel the multi-source Home Safety Score as a drinking-water grade.
The available EPA records report 4 violations (all classified as monitoring/reporting type in the available record) across 1 directly mapped ZIP record with reported counts.
Lead Levels
The average 90th percentile lead level across Naval Anacost Annex water systems is 0.0020 mg/L - within EPA limits. No exceedances appear among the 1 ZIP records with known lead status.
Water Systems Serving Naval Anacost Annex
Naval Anacost Annex is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 311 people across 1 ZIP code.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 3 enforcement actions against water systems serving Naval Anacost Annex. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Naval Anacost Annex
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels and violation history
Request your CCR - your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test - certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration - NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories - monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in Naval Anacost Annex Water Systems
The following contaminants have been detected or caused violations across Naval Anacost Annex's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| E. coli | Microbiological | N/A | 2 | 1 | No |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
EPA Enforcement History
The EPA and state regulators have taken 3 enforcement actions against water systems serving Naval Anacost Annex. Recent actions:
| Date | Action Type |
|---|---|
| 2023-04-15 | EPA Order Action |
| 2023-04-14 | EPA Formal Action |
| 2023-03-09 | EPA Order Action |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2023-04-15.
Naval Anacost Annex vs. Nearby District of Columbia Cities
How Naval Anacost Annex's water quality compares to similar cities in District of Columbia:
| City | Direct EPA ZIPs | Violations | Systems | Population |
|---|---|---|---|---|
| Naval Anacost Annex | 1 | 4 | 1 | 311 |
| Washington Navy Yard | 1 | 4 | 1 | 632,323 |
| Washington | 34 | 33 | 2 | 671,768 |
Common Questions About Naval Anacost Annex Water
These are the most common questions residents search for about water quality in Naval Anacost Annex, District of Columbia:
Is Naval Anacost Annex water hard or soft? Water hardness varies by source. Naval Anacost Annex's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink Naval Anacost Annex tap water? City-level EPA records cannot determine safety at a specific tap. No health-based violations are recorded across 1 directly mapped ZIP records with known counts, but this is not a property-level safety guarantee.
What is the best water filter for Naval Anacost Annex? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Naval Anacost Annex vs. District of Columbia Average
Understanding how Naval Anacost Annex compares to the broader District of Columbia average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below - water quality can vary significantly even within Naval Anacost Annex.
ZIP Codes in Naval Anacost Annex
Naval Anacost Annex spans 1 ZIP code. EPA water-system coverage is available for 1 directly mapped ZIP code. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Source reporting periods vary. See each cited source for its publication schedule.