# APPALACHIAN NATURAL GAS DISTRIBUTION COMPANY — Gas distribution annual report (2023)

**Citation:** PHMSA Annual Report 20240950 (2023)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2023-12-31

Gas distribution; reporting year 2023; VA; Natural Gas. Operator-reported infrastructure data.

## Document text

Gas distribution annual report for reporting year 2023, submitted by APPALACHIAN NATURAL GAS DISTRIBUTION COMPANY (operator 980). Reported scope: VA; Natural Gas. Represented states: VA. Selected reported fields: mmiles total: 127.999; mmiles 2in to 4in total: 40.908; mmiles 4in to 8in total: 31.8; mmiles by dcd total: 128.001; mmiles lt2in total: 55.291; mmiles part b2 total: 127.999; mmiles pe total: 98.37; mmiles steel total: 29.629; num srvcs total: 2344; num srvs 1in to 2in total: 256; num srvs 2in to 4in total: 11; num srvs by dcd total: 2344; num srvs lt1in total: 2077; num srvs part b3 total: 2344; num srvs pe total: 2328; num srvs steel total: 16; total hazleaks ex srvs: 1; total hazleaks mat weld srvs: 1; total hazleaks of dam mains: 1; total leaks cor mains: 1; total leaks ex srvs: 1; total leaks mat weld srvs: 3; total leaks of dam mains: 1; known leaks: 12; mechanical joint leaks: 1; mmiles by dcd 1960 to 1969: 2.273; mmiles by dcd 1970 to 1979: 3.269; mmiles by dcd 1980 to 1989: 7.496; mmiles by dcd 1990 to 1999: 37.792; mmiles by dcd 2000 to 2009: 38.56. The sortable date is the reporting-period end, not the operator submission date.

## Provenance

- Official: Yes
- Source: <https://data.transportation.gov/d/aemm-7pyq>
- Source ID: `phmsa-annual-reports`
- SHA-256: `1125dda56472c9f7f29aa5e8776d2cbc19f84a459d475e2dbf98aa83f7cae725`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-26T04:13:04.854Z
- Document slug: `phmsa-annual-92bb964911e1d841e12208b5`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_distribution",
  "reportYear": 2023,
  "reportNumber": "20240950",
  "supplementalNumber": "59358",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "980",
    "name": "APPALACHIAN NATURAL GAS DISTRIBUTION COMPANY"
  },
  "region": "VA",
  "commodity": "Natural Gas",
  "representedStates": [
    "VA"
  ],
  "jurisdictionClasses": [],
  "facilities": [],
  "metrics": {
    "MMILES_TOTAL": 127.999,
    "MMILES_2IN_TO_4IN_TOTAL": 40.908,
    "MMILES_4IN_TO_8IN_TOTAL": 31.8,
    "MMILES_BY_DCD_TOTAL": 128.001,
    "MMILES_LT2IN_TOTAL": 55.291,
    "MMILES_PART_B2_TOTAL": 127.999,
    "MMILES_PE_TOTAL": 98.37,
    "MMILES_STEEL_TOTAL": 29.629,
    "NUM_SRVCS_TOTAL": 2344,
    "NUM_SRVS_1IN_TO_2IN_TOTAL": 256,
    "NUM_SRVS_2IN_TO_4IN_TOTAL": 11,
    "NUM_SRVS_BY_DCD_TOTAL": 2344,
    "NUM_SRVS_LT1IN_TOTAL": 2077,
    "NUM_SRVS_PART_B3_TOTAL": 2344,
    "NUM_SRVS_PE_TOTAL": 2328,
    "NUM_SRVS_STEEL_TOTAL": 16,
    "TOTAL_HAZLEAKS_EX_SRVS": 1,
    "TOTAL_HAZLEAKS_MAT_WELD_SRVS": 1,
    "TOTAL_HAZLEAKS_OF_DAM_MAINS": 1,
    "TOTAL_LEAKS_COR_MAINS": 1,
    "TOTAL_LEAKS_EX_SRVS": 1,
    "TOTAL_LEAKS_MAT_WELD_SRVS": 3,
    "TOTAL_LEAKS_OF_DAM_MAINS": 1,
    "KNOWN_LEAKS": 12,
    "MECHANICAL_JOINT_LEAKS": 1,
    "MMILES_BY_DCD_1960_TO_1969": 2.273,
    "MMILES_BY_DCD_1970_TO_1979": 3.269,
    "MMILES_BY_DCD_1980_TO_1989": 7.496,
    "MMILES_BY_DCD_1990_TO_1999": 37.792,
    "MMILES_BY_DCD_2000_TO_2009": 38.56
  },
  "dependentRowsBySheet": {},
  "dataAsOf": "2026-02-02T07:27:18.000Z",
  "reportingPeriodEnd": "2023-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_distribution_2010_present.zip",
    "archiveSha256": "5a1422d800e6839d1dcacc2e9f1b24fc34371ef78f4cb8ffc53872eeeadfca1a",
    "workbook": "annual_gas_distribution_2023.xlsx",
    "sheet": "GD AR 2023",
    "rowNumber": 69,
    "sourceRowNumbers": [
      69
    ],
    "rowSha256": "53e613798f808a2c38142d622fc05017165125b1b77a18908b3e9e58fee87403"
  },
  "caveat": "Operator-reported annual infrastructure data may be corrected. The indexed date is the reporting-period end, not the submission date, and the record is not an agency finding about current facility condition.",
  "jurisdiction": "US",
  "operatorName": "APPALACHIAN NATURAL GAS DISTRIBUTION COMPANY"
}
```