Town Of Dlo, MS
Lead detected, under the action levels
Latest 90th-percentile lead: 5.8 ppb (monitoring period 2021-2023). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
Town Of Dlo serves about 510 people through 193 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Simpson County, Mississippi. EPA system ID: MS0640003; phone on file: 601-847-1721. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
That is down 2.5 ppb from 8.3 ppb in the period ending 2020. The highest 90th-percentile result EPA holds for Town Of Dlo is 8.3 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 5.8 ppb |
| 2020 | 8.3 ppb |
| 2017 | 4 ppb |
Where this result ranks
Of the 973 Mississippi systems with a lead result, the median latest reading is 1 ppb; 9 are over 15 ppb right now and 44 have gone over at some point. Town Of Dlo's 5.8 ppb sits at the 96th percentile in Mississippi and the 93rd nationally (higher means more lead).
Neighbouring systems
14 other systems share Simpson County; 2 of them have a higher latest lead result than Town Of Dlo. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Okatoma Water Association #2 | 5,866 | 0.7 ppb |
| Smiths Crossing Water Assn | 4,480 | 10.3 ppb |
| Okatoma Water Association #1 | 3,981 | 3 ppb |
| City Of Magee | 3,526 | 12 ppb |
| New Hope Water Association | 2,587 | 0.5 ppb |
| Highway 28 Water Association | 2,500 | 0 (not detected) |
| City Of Mendenhall | 2,500 | 0 (not detected) |
| Shivers Water Association | 2,200 | 1.7 ppb |
| Harrisville W/A | 1,967 | 1.6 ppb |
| Boggan Ridge W/A | 1,500 | 0.6 ppb |
Next steps for D'Lo, MS
Test your own tap with a certified lab first-draw sample; D'Lo, MS may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Town Of Dlo whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. What a 90th-percentile result does and does not tell you: how to read a lead result. Systems that went over once often dip back under; here is what that means.