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NOTES: AND SLURRY REQUIREMENTS (MIN. 4 FEET) <br />1. ALIGN SLURRY WALL ALONG CENTERLINE OF DAM CREST WHEN APPLYING TYPICAL <br />SECTION A. <br />2. ALIGN SLURRY WALL IN CENTER OF DAM CREST WHERE WATER SURFACES SHARE <br />COMMON EMBANKMENT (SEE TYPICAL SECTION B). <br />3. COMMON DAMS ARE PROPOSED FOR CELLS C1 /C2 AND D1 /D2. <br />DAM TYPICAL SECTION <br />SCALE 1 " =20' <br />0 10 20 <br />( IN FEET ) <br />CONSOLIDATION CAP, <br />SELECT BACKFILL (ZONE 1 MATERIAL) <br />PLACE & COMPACT TO 957 MDD <br />14 DAYS (MIN.) AFTER CAP PLACEMENT <br />OR AS DIRECTED BY ENGINEER <br />r2.0'MIN. <br />�1.5'MIN. 1L <br />ZONE 1 MATERIAL <br />CONSTRUCTION PAD <br />(ZONE 1 MATERIAL) <br />COMPACT TO 95% MDD <br />BUILT PRIOR TO EXCAVATION <br />} MIN <br />3 . �3.0'MIN. <br />� 1 <br />ES <br />SLURRY WALL TIE -IN <br />SCALE 1 " =10' <br />0 5 10 <br />( IN FEET ) <br />WAVE PROTECTION RIPRAP <br />CELL <br />LOWER RIPRAP <br />LIMIT <br />ZONE 5 <br />SLOPE <br />DISTANCE <br />SLURRY <br />4780 <br />8 <br />24 <br />(CLASS 5 ROADBASE V THICK) <br />4774 <br />WALL <br />CL <br />ZONE 4 <br />Cl <br />4774 <br />10 <br />30 <br />1 20'CREST <br />OVERBURDEN /TOPSOIL FOR NATIVE GRASS <br />8 <br />24 <br />MINIMUM CREST ELEVATION <br />4774 <br />10 <br />30 <br />ESTABLISHMENT AND EROSION RESISTANCE. <br />4760 <br />8 <br />24 <br />(6 " -12" THICK TOPSOIL) <br />141.001.10 <br />TYPE L RIPRAP D. =9" 18" THICK <br />8' (TYP ) <br />SEE TABLE BELOW FOR RIPRAP <br />LENGTH <br />12 <br />%I <br />RESERVOIR HWSE <br />- — — <br />' - — — <br />— — — — — — <br />3 FT BELOW CREST <br />— <br />3 <br />ZONE 1 <br />In <br />1 <br />6 5 <br />' (CLAY) 2.5 <br />w <br />TYPE L RIPRAP Deo =9" 18" THICK <br />T.- <br />.0-5' <br />SLURRY 11 - <br />a- <br />3 FT ABOVE AND 1 FT BELOW <br />ZONE 2 (SAND) <br />CONST. BENCH ZONE 2 (SAND) <br />SANDY CLAY <br />7 <br />v <br />DAM CONTACT WITH EXISTING <br />';SAND SHALL MEET <br />(15' MIN.) SAND SHALL MEET <br />OVERBURDEN <br />GROUND; 12' ALONG SLOPE <br />^: FILTER CRITERIA <br />FILTER CRITERIA <br />(THICKNESS VARIES) <br />EXISTING GROUND <br />EXISTING GROUND <br />— <br />�-- SAND AND GRAVEL MATERIAL <br />', <br />TO BE MINED IN FUTURE <br />3 <br />". <br />SLURRY PAD TO BE CONSTRUCTED WITH <br />� 1r <br />SAND /GRAVEL DEPOSIT LEFT IN PLACE.. <br />3' MIN <br />LOW PERM —CLAY MATERIAL APPROVED BY <br />(CONTAINS SILT AND CLAY LENSES) <br />CLAY /OVERBURDEN— SLUPRY;..gELOW <br />ENGINEER, SEE TIE —IN ALTERNATIVE <br />PROPOSED RESERVOIR <br />.. <br />° <br />CONTACT FA <br />BOTTOM GRADED TO DRAIN <br />TO REQUIRED POINT <br />REMOVE TOP 6" TOP SOIL AND ROOT ZONE, <br />SLURRY WAIT <br />NOTES: AND SLURRY REQUIREMENTS (MIN. 4 FEET) <br />1. ALIGN SLURRY WALL ALONG CENTERLINE OF DAM CREST WHEN APPLYING TYPICAL <br />SECTION A. <br />2. ALIGN SLURRY WALL IN CENTER OF DAM CREST WHERE WATER SURFACES SHARE <br />COMMON EMBANKMENT (SEE TYPICAL SECTION B). <br />3. COMMON DAMS ARE PROPOSED FOR CELLS C1 /C2 AND D1 /D2. <br />DAM TYPICAL SECTION <br />SCALE 1 " =20' <br />0 10 20 <br />( IN FEET ) <br />CONSOLIDATION CAP, <br />SELECT BACKFILL (ZONE 1 MATERIAL) <br />PLACE & COMPACT TO 957 MDD <br />14 DAYS (MIN.) AFTER CAP PLACEMENT <br />OR AS DIRECTED BY ENGINEER <br />r2.0'MIN. <br />�1.5'MIN. 1L <br />ZONE 1 MATERIAL <br />CONSTRUCTION PAD <br />(ZONE 1 MATERIAL) <br />COMPACT TO 95% MDD <br />BUILT PRIOR TO EXCAVATION <br />} MIN <br />3 . �3.0'MIN. <br />� 1 <br />ES <br />SLURRY WALL TIE -IN <br />SCALE 1 " =10' <br />0 5 10 <br />( IN FEET ) <br />WAVE PROTECTION RIPRAP <br />CELL <br />LOWER RIPRAP <br />LIMIT <br />VERTICAL <br />DISTANCE <br />SLOPE <br />DISTANCE <br />A <br />4780 <br />8 <br />24 <br />B <br />4774 <br />8 <br />24 <br />Cl <br />4774 <br />10 <br />30 <br />C2 <br />4760 <br />8 <br />24 <br />D1 <br />4774 <br />10 <br />30 <br />D2 <br />4760 <br />8 <br />24 <br />SEO FILE N0. C -1971 C -1970 & C -1969 <br />GILCREST RESERVOIR, LLC <br />NO <br />REVISIONS <br />DESCRIPTION <br />DATE <br />BY <br />GILCREST RESERVOIR FACILITY <br />DAM TYPICAL SECTION <br />[CIVIL <br />1 <br />SEO COMMENTS <br />]AN 11 <br />CMC <br />323 5th Street <br />R E SO P.O. Box 680 Frederick, CO 80530 <br />, 303 833 1416 (p) 303 833 2850 (f) <br />DESIGNED BY: US <br />DRAWN BY: US <br />CHECKED BY: BLH <br />DATE: MAR 2010 <br />SCALE: AS NOTED <br />]OB N0. <br />DWG: I l � i <br />r 1 <br />141.001.10 <br />SHEET: 28 <br />r'c: , <br />