# SOUTHWEST GAS CORP — Gas distribution annual report (2022)

- **operation:** document
- **citation:** PHMSA Annual Report 20231072 (2022)
- **title:** SOUTHWEST GAS CORP — Gas distribution annual report (2022)
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2022-12-31
- **effective on:** Not available
- **summary:** Gas distribution; reporting year 2022; NV; Natural Gas. Operator-reported infrastructure data.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-annual-925c311f5973dea34099afb7.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-annual-925c311f5973dea34099afb7.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-annual-925c311f5973dea34099afb7
- **source url:** https://data.transportation.gov/d/aemm-7pyq
**body:**

Gas distribution annual report for reporting year 2022, submitted by SOUTHWEST GAS CORP (operator 18536). Reported scope: NV; Natural Gas. Represented states: NV. Selected reported fields: mmiles total: 9343.272; mmiles 2in to 4in total: 1688.834; mmiles 4in to 8in total: 501.327; mmiles 8in to 12in total: 74.544; mmiles by dcd total: 9343.272; mmiles gt12in total: 65.959; mmiles lt2in total: 7012.608; mmiles part b2 total: 9343.272; mmiles pe total: 8657.716; mmiles plastic total: 25.775; mmiles steel total: 659.781; num srvcs total: 698846; num srvs 1in to 2in total: 6738; num srvs 2in to 4in total: 226; num srvs 4in to 8in total: 12; num srvs by dcd total: 698846; num srvs lt1in total: 691870; num srvs part b3 total: 698846; num srvs pe total: 694818; num srvs plastic total: 2349; num srvs steel total: 1679; total hazleaks cor mains: 4; total hazleaks cor srvs: 48; total hazleaks eq mains: 12; total hazleaks eq srvs: 147; total hazleaks ex mains: 48; total hazleaks ex srvs: 222; total hazleaks mat weld mains: 18; total hazleaks mat weld srvs: 43; total hazleaks nf mains: 8. The sortable date is the reporting-period end, not the operator submission date.
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- **body characters:** 1174