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Exxon - Mobile Pipeline Company - NPDES Permit No. TX0140092

In compliance with the provisions of the Clean Water Act, as amended, (33 U.S.C. 1251 et. seq; the "Act"),

Exxon-Mobile Pipeline Company
22777 Springwoods Village Pkwy
Spring, TX 77389

is authorized to discharge hydrostatic test wastewater from new segments of 8,642 lineal feet of new 36-inch diameter and 2,052 lineal feet of new 42-inch diameter crude oil pipelines that is part of an expansion project at the Exxon’s Webster Station in Harris County, Texas from either Outfall 001 or Outfall 002:

Outfall 001: Latitude: 29o 31’ 25.32” N, Longitude: 95o 06’ 41.38” W
Outfall 002: Latitude: 29o 31’ 23.02” N, Longitude: 95o 06’ 40.07” W

in accordance with this cover page and the effluent limitations, monitoring requirements, and other conditions set forth in Part I, Part II and Part III hereof.

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