Hydrostatic discharge update

The Railroad Commission of Texas (RCT) responded today to the Big Bend Conservation Alliance’s Texas Public Information Act, Open Records request (TPIA/OR), the third such request related to evidence of Trans-Pecos Pipeline’s applications, and any associated permits for discharge of hydrostatic testing water.

In 2015, the BBCA’s research team estimated that as much as 54,000,000 gallons of water would be required for hydrostatic testing purposes. Trans-Pecos Pipeline made no specific disclosures about the testing methodology or process to be used, but did indicate that water would be re-used when, and where possible.

Following is the summary of the permit applications – no discharge permits have been issued by RCT as of January 23, 2017, although hydrostatic testing began in Brewster County, on or about January 10:

Total discharge: 44,853,646 gallons
25 Permit Applications
3 discharge locations in Pecos County, five in Brewster County, 17 in Presidio County
8,889,418 gallons discharged in Pecos County
12,045,319 gallons discharged in Brewster County
23,918,909 gallons discharged in Presidio County

The applications, and associated permits, when issued, require the discharge to occur in a specific location on the pipeline route, in this case 25 locations spanning Pecos, Brewster, and Presidio counties. The permit applications disclose that the hydrostatic testing water will not be chemically treated prior to testing, and will be discharged through hay-bale filters at each location.

The BBCA will follow this activity at a later date with a detailed release to the media.