Cameron Parish Ww District 11-Sweet Lake, LA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2024-2026). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
About Cameron Parish Ww District 11-Sweet Lake
Cameron Parish Ww District 11-Sweet Lake serves about 3,675 people through 1,225 service connections, which makes it a medium-sized system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Cameron Parish County, Louisiana. EPA system ID: LA1023011; phone on file: 337-598-3439. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2023 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Cameron Parish Ww District 11-Sweet Lake is 0 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2017 | 0 (not detected) |
Where this result ranks
Of the 802 Louisiana systems with a lead result, the median latest reading is 0.72 ppb; 4 are over 15 ppb right now and 30 have gone over at some point. Cameron Parish Ww District 11-Sweet Lake's reported as 0 (not detected) sits at the 34th percentile in Louisiana and the 34th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Cameron Parish County
6 other systems share Cameron Parish County; 1 of them has a higher latest lead result than Cameron Parish Ww District 11-Sweet Lake. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Cameron Parish Water And Ww District 1 | 3,096 | 0 (not detected) |
| Cameron Parish Ww District 11 - Big Lake | 1,626 | 0 (not detected) |
| Cameron Parish Ww District 10 | 1,509 | 0 (not detected) |
| Cameron Parish Ww District 2 | 926 | 0 (not detected) |
| Cameron Parish Ww District 9 | 871 | 1.3 ppb |
| Cameron Parish Ww District 7 | 576 | 0 (not detected) |
What to do in your house
Look up your address in Cameron Parish Ww District 11-Sweet Lake's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Cameron Parish Ww District 11-Sweet Lake 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. The lead result guide covers how utilities pick the homes they sample. A zero today does not rule out a jump later - the rules are tightening in 2027.