{
  "type": "water",
  "pwsid": "OH4103112",
  "name": "Yorkville Village",
  "county": "Jefferson",
  "population": 1019,
  "producer": false,
  "source_class": "groundwater",
  "label": "Groundwater wells (2 wells)",
  "bodies": [],
  "intakes": [],
  "wells": null,
  "aquifer": "",
  "notes": "",
  "urls": [],
  "chain": [
    "OH4103112",
    "OH4102712"
  ],
  "plants": [],
  "facts": {
    "hist": [
      [
        "1867",
        "U.S. post office established at Yorkville, an Ohio River community that grew up as a coal-mining settlement in Jefferson County."
      ],
      [
        "1930",
        "Village population peaked at 1,963 residents (not 1920/1,754 as an earlier draft stated) before entering a long decline tied to the loss of mining and river-industry jobs."
      ]
    ],
    "treat": "Yorkville no longer treats its own water. Per EPA SDWIS facility records, the village's own wells (Well 0001, Well 0002) and high-service pumps were deactivated in October 2021 and September 2022 respectively; the system now receives finished, already-treated water through an active purchase…",
    "press": "Not published — no CCR, engineering report, or pressure-zone map for Yorkville could be located this session.",
    "rate": {
      "g": null,
      "n": "Current residential rate not published or found this session; no rate ordinance, CCR, or village website was located. Village likely sets a resale rate over Tiltonsville's…",
      "m": null
    },
    "imp": [
      [
        "Lead (Lead and Copper Rule)",
        "Treatment…",
        "N/A",
        "Federal Lead…",
        "2024",
        "Health-based Treatment Technique violation with Tier 2 public notification, recorded beginning October 2024 and…"
      ]
    ],
    "proj": [],
    "plan": [],
    "stress": "Not established from available sources beyond EPA compliance data. As a roughly 1,000-person system now wholly dependent on wholesale purchase from a single supplier (Tiltonsville) — its own wells were only decommissioned in 2021 — its main structural risk is supply-chain/contract dependency rather than a documented local source-water…",
    "sew": {
      "s": "Not confirmed this session; Yorkville is a small Ohio River village (spanning parts of both Jefferson and Belmont counties per Wikipedia) that may operate its own sanitary sewer or lagoon system, but no wastewater plant name or capacity was located.",
      "st": "Not published/found."
    },
    "fun": [
      "Yorkville sits directly on the Ohio River in Jefferson County and was originally built up as a coal-mining town.",
      "The village's population has fallen by roughly half since its actual 1930 peak of 1,963 residents (968 at the 2020 census), per Census figures.",
      "Yorkville operated its own two wells until October 2021, when EPA records show it deactivated them and completed its shift to buying finished water wholesale from neighboring Tiltonsville."
    ],
    "src": {
      "history": [
        "https://en.wikipedia.org/wiki/Yorkville,_Ohio"
      ],
      "treatment": [
        "https://data.epa.gov/efservice/WATER_SYSTEM_FACILITY/PWSID/OH4103112/JSON"
      ],
      "impurities": [
        "https://data.epa.gov/efservice/VIOLATION/PWSID/OH4103112/JSON"
      ],
      "water_stress": [
        "https://data.epa.gov/efservice/WATER_SYSTEM_FACILITY/PWSID/OH4103112/JSON"
      ],
      "sewer": [
        "https://en.wikipedia.org/wiki/Yorkville,_Ohio"
      ],
      "fun_facts": [
        "https://en.wikipedia.org/wiki/Yorkville,_Ohio",
        "https://data.epa.gov/efservice/WATER_SYSTEM_FACILITY/PWSID/OH4103112/JSON"
      ]
    }
  },
  "zips_served": [
    {
      "zip": "43971",
      "share": 0.9603,
      "dominant": true
    },
    {
      "zip": "43943",
      "share": 0.0185,
      "dominant": false
    }
  ],
  "photo": {
    "url": "/photos/OH4103112.jpg",
    "caption": "Business district street scene in Yorkville, Ohio, which draws its water from groundwater wells",
    "credit": "Nyttend",
    "license": "Public domain"
  },
  "url": "https://crackedbuckeye.com/water/OH4103112/",
  "api": "https://crackedbuckeye.com/api/water/OH4103112.json",
  "generated": "2026-09-16",
  "license": "CC BY 4.0 for the compilation; each source keeps its own terms",
  "cite": "Cracked Buckeye (Open Shower Co), \"Yorkville Village · OH4103112\", https://crackedbuckeye.com/water/OH4103112/, built 2026-09-16, accessed [date].",
  "schema": "https://crackedbuckeye.com/api/schema.json"
}