Laserfiche WebLink
REV <br />PIPE OUTLET INVERT <br />ELEV.: 4811.5 FT <br />2.7' <br />CROSS SECTION <br />PLAN VIEW <br />)ING <br />CELL 4 POND <br />— — — WATER ELEV: 4805 FT <br />10.1' <br />OUTLET PROTECTION DETAIL - PHASE I, WEST DRAIN <br />SCALE: 1" = 4' <br />REVISIONS <br />DESCRIPTION DATE APPROVED <br />Weiland. Inc. <br />Environmental £t Engineering <br />Po aox 1921 <br />Lyons, CO 90540 <br />ph 303 - 923-0961 <br />fax 303 -923 -0969 <br />PREPARED FOR: <br />EXISTING GROUND <br />PIPE OUTLET INVERT <br />ELEV. VARIES <br />6" TYPE II GRANULAR BEDDING - <br />27" TYPE L RIPRAP (D50 = 9 "� <br />PIPE OUTLET PROTECTION NOTES <br />1) A 6 -INCH THICK LAYER OF TYPE II GRANULAR BEDDING <br />MATERIAL SHALL UNDERLAY THE RIPRAP. <br />2) TYPE L RIPRAP (D50 = 9 ") SHALL BE USED WITH A MINIMUM <br />SPECIFIC GRAVITY OF 2.65. THE RIPRAP ROCK SHALL BE <br />HARD, DURABLE, ANGULAR, AND FREE FROM CRACKS, <br />OVERBURDEN, SHALE, AND ORGANIC MATTER. NO SINGLE <br />STONE SHALL HAVE A BREADTH OR THICKNESS LESS THAN <br />ONE -THIRD ITS LENGTH. THE ROCK SHALL NOT LOSE MORE <br />THAN 40% AFTER 500 REVOLUTIONS IN AN ABRASION TEST <br />(LOS ANGELES MACHINE - ASTM C- 535 -69) AND LOSE NOT <br />MORE THAN 10% AFTER 12 CYCLES OF FREEZING AND THAWING <br />(AASHTO TEST 103 FOR LEDGE ROCK PROCEDURE A) <br />CROSS SECTION <br />PLAN VIEW <br />L RIPRAP (D50 = 9 ") <br />OUTLET PROTECTION DETAIL <br />PHASE I - SOUTH DRAIN <br />PHASE II - WEST DRAIN <br />SCALE: 1 -- = 4 <br />BOKELMAN/WALTERS PIT <br />REGULAR 112 PERMIT APPLICATION <br />LARIMER COUNTY <br />LOVELAND READY MIX CONCRETE CO., INC. <br />EXISTING GROUND <br />4 <br />1 <br />PIPE OUTLET INVERT <br />ELEV: VARIES <br />6" TYPE II GRANULAR BEDDII <br />27" TYPE L RIPRAP _ <br />F <br />CROSS SECTION <br />PLAN VIEW <br />OUTLET <br />PHASE <br />EAST DRAINAGE SWALE <br />3.0' <br />1.3 <br />L RIPRAP (D50 = 9 ") <br />PROTECTION DETAIL <br />II - EAST DRAIN <br />=A <br />Permit # p Contidential? A.2 <br />F <br />Class -� ttii ?� Type Seq Lem' <br />MVO Inspection Date <br />RECEIVED <br />Doc Date (if no dale stamp) <br />Doc NameD 02A Al Da <br />FEB 2 2 2001 <br />From DRMSOther <br />To DRMS'Other <br />Division of Reclannahc <br />Recipients_ <br />Mining and Safer; <br />EXHIBIT F SHEET 3 <br />DRAIN OUTLET PROTECTION DETAILS <br />SCALE DWG NO. REV. <br />1 " =4' EXHIBIT F AR -1 SHEET 3.dwg REV <br />DRAWN BY: CKED BY: DATE: SHEET <br />JWW . _ t PFYV 02/16/07 3 OF 3 <br />