Mountaineer Gas Company has proposed building a pipeline through the Eastern Panhandle of West Virginia. Eastern Panhandle Protectors asked SkyTruth to produce a map showing the pathway the pipeline will take, based on documents from Mountaineer Gas Company and land easements they’ve purchased. Mountaineer included maps within their “petition to amend infrastructure and expansion program” covering the pipeline route across the Panhandle, but these are small-scale maps lacking in detail, with very broad-stroke yellow lines pointing directions for several miles. These maps do not show enough detail to be useful. For example, they don’t indicate which side of Route 9 or Interstate 81 the pipeline would follow (see map from Mountaineer Petition below).
Eastern Panhandle Protectors provided SkyTruth with addresses of easements purchased by Mountaineer and asked us to create a more detailed map that would be useful for public outreach. Members of Eastern Panhandle Protectors also spoke with property owners along the proposed path of the pipeline to find out if they had sold an easement to the gas company, or if they had been approached for an easement and were “holding out”. Property addresses (both holdouts and easements) were marked on Google Earth, and the general path of the pipeline began to take shape. However, street addresses and Google imagery were not enough information to delineate the proposed path, so we obtained a tax parcel map from the WV GIS Technical Center and used the data to visualize property boundaries (see below).
We had to make some educated guesses to determine where the pipeline would go as it crossed each of these properties. Eastern Panhandle Protectors suggested the following assumptions: Pipeline companies generally do not want to
- turn the pipeline at a sharp angle,
- build on steep slopes, or,
- build too close to homes or businesses.
They do want to take the shortest possible route.
Starting with the general pipeline path as defined by the properties shown in the map above, SkyTruth refined the hypothetical route by applying these guidelines.
The hypothetical route shown in yellow on the map above is dashed to indicate our uncertainty about the exact path the pipeline will follow. Given the noted assumptions we had to make in delineating the most likely pipeline route, we can make no claims about the accuracy of this map. It is simply our best guess at where the pipeline could go, based on the imprecise and incomplete information the gas company and the state are making available to the public. It’s a shame better information is not being provided to the public.