I have a ton of scripts I ' ve been meaning to put a GUI on so ordinary Help Desk supporters will be able to use them rather than just the ones comfortable with the command line . I ' m going to spend a good deal of my Friday playing with this . <| sep |> my trousers are falling down i ' m dying here laughing <| sep |> US Army Corps of EngineersFrequently Asked Questions D A P L S h e e t s F a ctSheetArticleViewArticle 749823 f r e quentlyaskedquestionsdapl The crossing at Lake Oahe is 30 in . in dia . and will be placed approximately 140210 feet below the ground surface of federal lands and approximately 92 feet below the bottom of Lake Oahe where it crosses approximately 0 . 21 miles of federal lands . PBS Newshour November 16 , 2016 CEO behind Dakota Access to protesters ' We ' re building the pipeline ' b e h i n d d a k o t a a c c e s s p rotestersbuildingpipeline Number two , this pipeline is new steel pipe . We ' re boring underneath Lake Oahe . It ' s going to go 90 feet to 150 feet below the lake ' s surface . It ' s thick wall pipe , extra thick , by the way , more so than just the normal pipe that we lay . Lake Oahe wikipedia Lake Oahe ohWAH ' hee is a large reservoir behind Oahe Dam on the Missouri River it begins in central South Dakota and continues north into North Dakota in the United States . The lake has an area of 370 , 000 acres 1 , 500 km 2 and a maximum depth of 205 ft 62 m . By volume , it is the fourthlargest reservoir in the US . Lake Oahe has a length of approximately 231 mi 372 km and has a shoreline of 2 , 250 mi 3 , 620 km . 51 recreation areas are located along Lake Oahe , and 1 . 5 million people visit the reservoir every year . The lake is named for the 1874 Oahe Indian Mission . emphasis mineWithout knowing the composition of the riverbed bedrocksilt there ' s no real way to tell .