{
  "type": "water",
  "pwsid": "OH0701112",
  "name": "Holloway Public Water System",
  "county": "Belmont",
  "population": 360,
  "producer": true,
  "source_class": "groundwater",
  "label": "Groundwater wells (2 wells)",
  "bodies": [],
  "intakes": [],
  "wells": 2,
  "aquifer": "",
  "notes": "",
  "urls": [],
  "chain": [
    "OH0701112"
  ],
  "plants": [],
  "facts": {
    "hist": [
      [
        "1997",
        "EPA SDWIS records a health-based treatment-technique violation (code 65) opened January 1997, resolved February 1998 — the earliest entry on file for this system."
      ],
      [
        "2016-2018",
        "Two major monitoring/reporting violations opened October 2016 were not returned to compliance until September 2018, per EPA SDWIS."
      ],
      [
        "2018-2022",
        "A string of administrative ('Other') violations was opened between September 2018 and January 2022; several remain listed as outstanding in EPA records."
      ],
      [
        "2022-2023",
        "Monitoring violations (code 3A) opened October 2022 through January 2023 were resolved by March 2023; a separate 'Other' violation from July 2022 was resolved that November."
      ],
      [
        "2024",
        "Ohio EPA opened a health-based treatment-technique violation (code 2E, tied to the federal Lead and Copper Rule's lead-service-line-inventory deadline) plus a reporting violation (4G) on October 17…"
      ],
      [
        "2025",
        "A further administrative ('Other') violation was opened October 29, 2025 and remains outstanding, per EPA SDWIS."
      ]
    ],
    "treat": "Groundwater from two wells (Well 0001, Well 0002) is treated at the Holloway WTP with a multi-barrier process — permanganate oxidation, sedimentation, rapid sand filtration, and packed-tower aeration — followed by post-treatment hypochlorination (chlorination) before entering the distribution…",
    "press": "Not published — no pressure-zone or engineering data found for this system in EPA SDWIS or elsewhere.",
    "rate": {
      "g": null,
      "n": "Current residential water rate not published in any source found. EPA SDWIS lists the system's ownership as 'private' with a single named contact (Anita Schaeffer, 309 Ashton St.…",
      "m": null
    },
    "imp": [],
    "proj": [],
    "plan": [],
    "stress": "No specific stress indicators found in sources reviewed. This is a small 2-well groundwater system serving about 360 people through 136 connections in rural Belmont County; one of its two storage tanks (Tank 001) has been inactive since June 2017, leaving a single active tank and limited redundancy typical of a system this size.",
    "sew": {
      "s": "Not identified in sources reviewed; not confirmed whether Holloway has a public sanitary sewer or relies on septic systems.",
      "st": "Not published."
    },
    "fun": [
      "Despite serving only about 360 people through 136 connections, Holloway's water plant runs a full multi-barrier treatment train — permanganate oxidation, sedimentation, rapid sand filtration, and packed-tower aeration —…",
      "EPA's SDWIS database lists Holloway's water system as privately owned and operated out of a single named contact rather than a conventional village utility office.",
      "One of the system's two water storage tanks has sat inactive since 2017, and EPA compliance records for the system stretch back to a 1997 treatment-technique violation."
    ],
    "src": {
      "history": [
        "https://data.epa.gov/efservice/VIOLATION/PWSID/OH0701112/JSON"
      ],
      "treatment": [
        "https://data.epa.gov/efservice/TREATMENT/PWSID/OH0701112/JSON",
        "https://data.epa.gov/efservice/WATER_SYSTEM_FACILITY/PWSID/OH0701112/JSON"
      ],
      "water_stress": [
        "https://data.epa.gov/efservice/WATER_SYSTEM/PWSID/OH0701112/JSON",
        "https://data.epa.gov/efservice/WATER_SYSTEM_FACILITY/PWSID/OH0701112/JSON"
      ],
      "fun_facts": [
        "https://data.epa.gov/efservice/WATER_SYSTEM/PWSID/OH0701112/JSON",
        "https://data.epa.gov/efservice/TREATMENT/PWSID/OH0701112/JSON",
        "https://data.epa.gov/efservice/VIOLATION/PWSID/OH0701112/JSON"
      ]
    }
  },
  "zips_served": [
    {
      "zip": "43985",
      "share": 1.0,
      "dominant": true
    },
    {
      "zip": "43977",
      "share": 0.0275,
      "dominant": false
    }
  ],
  "photo": {
    "url": "/photos/OH0701112.jpg",
    "caption": "Post office in Holloway, Ohio",
    "credit": "Roseohioresident",
    "license": "CC BY-SA 4.0"
  },
  "url": "https://crackedbuckeye.com/water/OH0701112/",
  "api": "https://crackedbuckeye.com/api/water/OH0701112.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), \"Holloway Public Water System · OH0701112\", https://crackedbuckeye.com/water/OH0701112/, built 2026-09-16, accessed [date].",
  "schema": "https://crackedbuckeye.com/api/schema.json"
}