# INUNDATION
> MSHA accident `220083530004` · 12/14/2008 · Jewett Mine LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** INUNDATION
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Westmoreland Coal Company
- **Operator:** Jewett Mine LLC
- **Mine:** [4103164](https://api.ai-analytics.org/mine/4103164)
## Narrative

Root cause analysis investigation showed that the as-built pipeline and design differed, and that this area was to have a steaper slope than designed to still allow for adequate pipe cover.  The slope modification did not occur and the GPS did not incorporate the slope change.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*