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—SEE NOTE #I <br />12 GAUGE 'W' BEAM_\ <br />6 "X8 0X14 "BLOCK-- I -- -- <br />I � <br />217 <br />GRAVEL <br />iJ ��ye • t " <br />ON TOP OF SUPPORT FABRIC <br />__'.:tANJLAR MATERIAL 6" MIN ABOVE PIPE <br />:ULVERT ELEVATION <br />STA•31t501 <br />- PROPOSED C GRADE <br />6 MIN 8'-6'TYP <br />I <br />SUPPORT FABRIC <br />6' MIN. <br />I <br />—GRANULAR MATERIAL <br />51' <br />A SECTION <br />NOTES <br />1 <br />2. <br />Ell <br />GUARD RAIL DETAIL <br />TYPE 3 ('W' BEAM) <br />FOR PLACEMENT ON EAST SIDE OF ROAD <br />FROM STA. 1 I + 00 TO STA. 17 + 00 <br />SCALE 3/4 "= I' <br />19 1/4" <br />3 1/4" <br />TWO 16d NAILS <br />d <br />ll <br />72" <br />il��J <br />2' MIN. <br />NOTES I. FACE OF'W'BEAM TO BE AS FAR FROM THE ii- <br />AS POSSIBLE WITHOUT VIOLATING THE 2 FOOT <br />REQUIREMENT BEHIND THE POST. WILL REQUIRE <br />FIELD LOCATION. <br />2 'W'BEAM, '!JT, BOLTS, WASHERS AND ACCESSORIES <br />SHALL BE +ALVANIZED. <br />3. ALL GUARD RAIL MATERIAL SHALL COMPLY WITH <br />THE REQUIREMENTS OF AASHTO M 180. <br />4. POSTS SHALL BE TREATED WITH PENTACHLOROPHENOL <br />OR EQUIVALENT AND SHALL COMPLY WITH THE RE- <br />QUIREMENTS OF AASHTO M 133. <br />5. STANDARD TERMINAL SECTIONS SHALL BE INSTALLED <br />AT EACH END. <br />ELEV. OF CENTER PIPE I 3' LOS'., + THAN OTHER PIPES <br />Ei-EVS AND STATIONING OF CULVERTS IS SUBJECT TO <br />E BY THE FIELD ENGINEER. <br />INVERT ELEV = 7091.0 *_ EXCEPT FOR CENTER CULVERT <br />IS 0.3 LOWER. <br />WE CHANNEL AT EACH END OF CULVERT AS DIRECTED <br />LID ENGINEER. <br />6'X8 "X72" TREATED POST <br />CAD 12'-6° OC. <br />Permit Nurn be r <br />Class: it /M/ �//'/7`! <br />SectionlExhibit U �%!_{ _._ 2 --------- ....... <br />Class ❑ Revision <br />Type" <br />eq _._._--------------------------- <br />-_ - <br />Ciass: ❑ Report O Hydro OOeneral <br />Doc Type: _— --- - <br />DApplication (Coal only) � Bond ❑Enforcement ❑ Inspection <br />NORTHERN COAL COMPANY <br />NORTHERN #I MINE <br />HAUL ROAD <br />DETAILS <br />scale: AS SHOWN °ono merrick and company <br />drawn ppwz OOt] engineers and architects <br />checked - ME- 8251- 13- IOa /10 <br />10855 east bethany drive denvei, Colorado 80222 <br />apposed - %— job no. 286 -2375 date: 5/8/79sh. 5 of 5 <br />111111111111111INIIII IB /T c- / <br />005099 <br />