Louisiana · population 2,534
Lead pipes in Delhi, LA
1,880 lines still unidentified
Most of Delhi (population 2,534) gets its water from Town of Delhi Water Supply. It reported no confirmed lead service lines, but 1,880 of 1,940 lines are still listed as unknown material, so lead hasn't been ruled out.
0% of Town of Delhi Water Supply's service lines are lead or galvanized requiring replacement, lower than the Louisiana average (1.0%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 97%
- Non-lead 3.1%
Latest lead test for Town of Delhi Water Supply (Jan 2023–Dec 2025): 2 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Town of Delhi Water Supply.
Water systems serving Delhi
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Town of Delhi Water SupplyMain system | 0 | 0 | 1,880 | 0% |
| East Richland WW DistrictServes nearby areas | 0 | 0 | 0 | 0% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Delhi
The counts above cover the whole water system. To see whether your line is lead, look up your address on Town of Delhi Water Supply's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Winnsboro2,539 unknown
- Oak Grove10 lead + galv. lines
- Lake Providenceno lead reported
- Richwoodno lead reported
- Monroe18,676 unknown
- Sterlingtonno lead reported
- West Monroeno lead reported
- Clarks321 unknown
Check another water system
Questions
Does Delhi, LA have lead pipes?
None are confirmed, but Town of Delhi Water Supply still lists 1,880 service lines as unknown material.
Who supplies water to Delhi?
EPA's service area maps place most of Delhi in Town of Delhi Water Supply's service area (PWSID LA1083002). East Richland WW District also serves parts of the city or nearby areas.
How do I check whether my Delhi home has a lead service line?
Search your address on Town of Delhi Water Supply's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Delhi be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Town of Delhi Water Supply whether your street is scheduled and whether it covers the private side.