Seaside Heights Water De, NJ
Lead detected, under the action levels
Latest 90th-percentile lead: 1.63 ppb (monitoring period 2023-2025). 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.
Seaside Heights Water De at a glance
Seaside Heights Water De serves about 19,900 people through 1,716 service connections, which makes it a large system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Ocean County, New Jersey. EPA system ID: NJ1526001; phone on file: 732-793-9100. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
That is up 1.63 ppb from 0 ppb in the period ending 2022. The highest 90th-percentile result EPA holds for Seaside Heights Water De is 1.63 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 1.63 ppb |
| 2022 | 0 (not detected) |
| 2019 | 0 (not detected) |
| 2016 | 0 (not detected) |
Against other New Jersey systems
Of the 605 New Jersey systems with a lead result, the median latest reading is 1 ppb; 5 are over 15 ppb right now and 52 have gone over at some point. Seaside Heights Water De's 1.63 ppb sits at the 61st percentile in New Jersey and the 65th nationally (higher means more lead).
Nearby utilities
54 other systems share Ocean County; 18 of them have a higher latest lead result than Seaside Heights Water De. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Veolia Water New Jersey Toms River | 123,184 | 1.1 ppb |
| Brick Township Mua | 81,829 | 0.52 ppb |
| Jackson Twp Mua | 37,224 | 0 (not detected) |
| Stafford Twp Water - Beach Haven West | 30,608 | 0 (not detected) |
| Lacey Twp Mua | 29,000 | 0 (not detected) |
| Lakewood Twp Mua | 27,614 | 2.12 ppb |
| Long Beach Twp Brant Bea | 25,300 | 1.2 ppb |
| Lavallette Water Dept | 25,000 | 1.19 ppb |
| Little Egg Harbor Twp Mu | 24,215 | 2 ppb |
| Manchester Twp Water Utility - Eastern | 23,980 | 0.4 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Seaside Heights, NJ 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 Seaside Heights Water De 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. Size matters more than most people expect: small vs large water systems.