Scioto Co. Regional Water District #1

Water system

EPA ID OH7300212 · Scioto County · 13,820 people served · owned by a local government

Teays Valley Aquifer (wells near SR 348)

Groundwater

Scioto Co. Regional Water District #1 treats its own water from Teays Valley Aquifer (wells near SR 348).

Show this system's territory

The system's record

Teays Valley Aquifer (wells near SR 348)

Groundwater

Wells: EPA lists 12 active wells. ODNR well logs locate 3 public-supply wells inside Scioto Co. Regional Water District #1's wellhead protection zone, 55 to 59 ft deep, in clay & shale and shell. Zoom in to see them as dots.

Well-001Well-002Well-003Well-005Well-006Well-007Well-008Well-009Well-010Well-011Well 8Well 9

Aquifer: Teays Valley Aquifer
Active wells: 12
Serves: 13,820 people · Scioto County
EPA ID: OH7300212

12 active wells draw from the Teays Valley buried-valley aquifer near St. Rt. 348; treated at a lime-softening plant.

water1.org water1.org

About this area's water

Water quality & impurities

EPA compliance record

Lead at the tap: 90th-percentile result 1.1 ppb in 2025 (action level 15 ppb).

EPA record: no health-based violations since 2015.

2 violations of any kind logged since 2020, 2 of them paperwork (monitoring, reporting, public notice or consumer report).

Present in 1 ZIP code

45648

Serves

No ZIP code has Scioto Co. Regional Water District #1 on record as its main water supplier.

Also present in 1 more ZIP code

45648 · Valley Township and Lucasville10% of residents

Population-weighted resident shares; a ZIP code can have more than one system on record. Recomputed from each ZIP's own system list, not from the map's cached footprint.

Buys from · Sells to

Scioto Co. Regional Water District #1 does not buy water from another system on record; it treats its own source water.

2 systems on record buy water from Scioto Co. Regional Water District #1: Northwest Regional Water District, Scioto Water, Inc.-davis Camp.

On the map

Show this system's territory on the map — 1 ZIP code in all.

Sources

U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State, May 2025) for household bills; Ohio EPA DEFA loan awards since 2016 for the loans paragraph · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey

Scioto Co. Regional Water District #1's own pages: water1.org, water1.org