C04b Drawings_PCT TRAIL BRIDGE_1240LT27Q0026.pdf

FOREST LOCATION MAP

TRAVEL DIRECTIONS:

SHEET OF

United States Department of Agriculture Forest Service

PCT TRAIL BRIDGE REPLACEMENT

FROM THE CARSON RANGER DISTRICT OFFICE, GET ON I-580 FROM S CARSON STREET (4.2 MI.).

FOLLOW I-580 TO NV-431 W / MOUNT ROSE HIGHWAY (15.8 MI.). CONTINUE ON NV-431 W / MOUNT ROSE HIGHWAY TO N TIMBERLINE DRIVE (4.8 MI.). TURN RIGHT ON N TIMBERLINE DRIVE, FOLLOW FOR 1.1

MILE. LATITUDE 39.391804° AND LONGITUDE -119.838152°.

4/1 /26

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CALIFORNIA

MONO COUNTY

(R04) INTERMOUNTAIN REGION

HUMBOLDT-TOIYABE NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

INDEX OF SHEETS

SHEET SHEET TITLE

G-01 COVERSHEET

C-01 NOTES

C-02 PLAN AND PROFILE

C-03 BRIDGE OVERVIEW

C-04 BRIDGE DETAILS

C-05 ABUTMENT AND APPROACH

C-06 PHOTOS

PROJECT LOCATION MAP

R DR DR DR DRR DR DR DR DR DR DR DR D D D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDISTISTISTISTISTISTISTISTISISTISISTISTISTISTISTISISTISTIISTISTIISTISTISTSTSTSSTSTSTSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSTSSTSTSTSTSTSTSSSTSSSSSSTSSSTSSSSSSSSTSTSTSSSSSSTSSTSTSSSSSSTSSSSTSSSSSTSSSSSSSSSTSSSSTSSSSSSSSSSSTSSSSSSSTSTSSSSSSSTSSTSTSSSSTSTSSSSTSSSSTSTSSSSSSSSSTSSSSTSSSSTSSTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTRICRICRICRICRRICRICRICRICRICRICRRICRICRICRICRICRICRRICRICRRRRICRICRRRRRICRICRICRICRICRICRRRRICRRRRRICRRICRRICRICRRRRRICRRRRRRRRRRRRICRICRRRRICRRRRRRRRRRRRRRRRICRICRRICRRRRICRRRRICRRRRRICRRICRICRRRICRICRRRRRRRRRICRRICRRRRRRICRIRRRRRRRRRRICRICRRICRRRRRICRRRRICRRRRRRRRRRRRRRICRICRRICICICICICICICICIIIIICICCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCT OT OT OT OT OT OTTTTTT OT OTT OT OTTTT OTT OTTT OT OTT OTT OT OT OTT OTTT OTT OT OT OT OTTTTT OTTT OTTTTTTT OT OT OT TTT OT OT OTTT OTT OT OT OT OT OT TTT OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOFFIFFIFFFFFFFFFFFIFFIFFIFFFIFFFIFFFFFFFFFFFFIFFFFFIFFFFFFFFIFFIFFFFIFFFFFFFFFFFFFFFFFFFFFFIFFFFFFFFFFFFFIFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFIFFFFFFFFFFFFFFFFFFIFFFFFFFFFFFFFFFFFFFFFFFFFFFFFIIIIIIIIICE,CCE,CE,CE,CE,CECE,CE,CE,CE,CE,CECECCCCCCE,CCECECECE,CECCCCCCCCEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE,EEEEEEEEEEEEEEEEEEEEE,,,,,,,,,,,,,,, GEGEGEGEGEGEGEGEGEGEGEGEGEGEGEGEGGGGGEGEGEGEGEGEGEGGGEGEGEGEGEGEGGGGEGEGGGGGGEGGGGGGGGEGEGEGEGEGEGGEGGGGGGGGGEGEGEGEGGGGGGGGGEGEGEGGGEGGGGGGEGGGEGEGEGEGEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEETTT OT OT OT OT TTTT OT OT OT OT OT OT OTT OT OT OTTTT OT OT OT OT OT OT OTTT OTTT OT OTTT OT OT OT OTT OT OTT OT OT OT OT OT OT OT OTT OT OT OT OT OT OT OT OT OT T OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOONNNNNN N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN INN IN IN INNNNNNNNNNN N INNNNN IN NNNNNNNNNNNNNNNNN INNNNNNNN N INNNNNNNNNNNNNNNNNNN INNNNNNNN INNNNNN NNN NNNNNNNNNNNNNN I-58-58-58-58-58-58-58-58-58-58-58-5-585855585585555555585555555585555555555555888888888888880 F0 F0 F0 F0 F0 F0 F0 F0 F0 F0 F00 F0 F0 F0 F0 F0 F0 F0 FFFFFFFFFFFFFFFFFFFFFFROMROMROMROMROMROMROMRROMROMROMROMROMROMROMROMROMROOMOMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM S S S S SSSS SSSSSSSSS SS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS CARCARCCARCACARCARCARCARCARCARCARCARCARCARCARCARCARCARCARCARCACARCACARCARCCCCCARCCARCCARCCCARCCCACACACAARARARAAARAARAARAAARAARAARAARARARAAAARRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRSONSONSONSONSONSONSONSONSONSSONSONSOSONSONSSSSSSSSSSSONSSSSSSSSSSSSSSSSSONSONSSSSONSOSONSONSONSONOONOOOOOOOOOOOOOOOOOOOOOONNNNNNNNN STSTSTSTSTSTSTSTSTSSTSSTSTSTSSTSTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTRRRREEREEREEREEREEREEREEREEREERRRRRRRRREEREERRRRRRREEREERRRRRRREEREEREERRRRRRRRRRRRRRRRRRRRRRRREEREEREEREEREEREERRREERRRRRRERRRRRRREEEEEEEEEEEET (T (T (T (T (T (T (T (T (T (T (T (TT (T (TTT TTTTTTTTTTTT (TTTT ((T (TTTTTTTTTTTTTTT (TTTTTT (((((4.24.24.24.24.24.24.24.24.24.24.44.24.24.4.24.24 24444444444444444444444444444444 222 MIMIMIMIMIMIMMMMMMMIMIMIMMMIMIMMIMMIMIMIMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMIII ).)..)..)..)..).)..)..)..)..)..)..)..).).)))))) MOUMOUMMOUMMOUMOUMOUMOUMMMOUMOUMOUMMMOUMMMOUMOUMMOUMOUUMOUMOMMOUMOUMMMMOUMMMMMMMMMMOUMOUMOUMOMMMMMMOUMOUMMOUMOUMOUMMMMOUMMMMMMMMOUMOUMMMMMMMOUMOUMMOUMMOUMMMMM UM UMMOUMMMOUOUUOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUNTNTNTNTNTNTNNTNTNTNTNTNTNTNTNTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT ROSROSROSROSROSROSROSROSROSROSROSROROSROSROSROSROSROSOSOOOOOOSOSOSOOOOOOOOOOOOOOSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSE HE HE HE HE HEE HE HE HE HE HE HEEEE HEE HE HE HEEEEEEE HEE HE HEE HE HEE HEEEEEEEEEEEEEEEEEE HE HEE HEEE HEEEEEE HE HE HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHIGHIGHIIGHIGHIIGIGHIGHIGHIGIGHIGIGIGIIGHIGIGIIGHIIIGIIIIIGIIIGHIGIGIIIIIGHIGHIGIGIGHIGHIIIGIIIGIIGIGGGGGGHGHGHGHGGGGGGGHGGGGGGGGHGGHGGGGHGHGGGGGGGGHGGGGGGGGGGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHWAYWAYWAYWAYWWWAYWAYWWWAYWWWWWWWWWAYWWWWWAYWAWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWAYWWWWWWWWWWAYWAYWWWWAYWWWWWWAYWAYWWWWWAYWAWAYWAWAYWAYWAYWAYWWAWWWWAWAYWAYWAYWAWAAYAAYAAYAYAAAAYAYAYAAYAYAYAAYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY (1(1(((1(1((1(1(1(1(((1(((((((((1(((((((((1(1((((((((((((1(1((((1((((1((1(((11111111111115.85.5.85.85.85.85.555555555.85555555555555555.85.85 85.8555555.8555555.855555.855555555555.85.855.5 85.85555.85 8.8.8.8.88888888888888888888888888 MIMIMIMIMMMIMIMMIMMMIMMMMMMM .)..)..).).)..)..)..)..)..).)).).).).)).)..).)).).)))))))))))))))))))))........ COCOCOCOCOCOCOCOCOCOCOCOCCCOCOCOCOCCONTINTINTINTINTINTINTINTINTINTINTNNTNTINTITITTITTTTITITTITTTITITIIIIIIIIIIIIIIIIIIIIIIINNNUENUENUENUENNNUENUENNUENNNUNUNNNUENUNUENUENNNNNNUENNNNNNNNNNNNNNUENNNNNNUENNNNNNNNNNNNNNNNNNNUENNUENUEUEUUEEEEEEEEE ONONONONONONONONONOOOONONONOOOOOONONOOOONOOOONOOOOONOOOONONONOOOONOONOOONOOOOOOONONONONOOOOOOOOOOONONOOONOOOONOOOOOOOOOOOOOOOOOOONOOOOONOOOOOONOONOOOONOOOOOOOOOOOOOOOOOOOONOOOOOOOOOOOOOOOOOONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNVNVNVNVNVNVNVNVNNVNVNVNVNVNVNVNNNVNNVNVNNVNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV 4-4-4-43-43-43-43-43-43-43-4343-4---43-43-43-4343-43-4-4-4-43-4-43-4-4-443-43-4-4-43-4--4444444-44444444444444444444444434444444444444444444444444444444444444444444444444444444444443333333333333333331 W1 W1 W1 W1 W1 W1 W1 W1 W1 W1 W1 W11 W1 W1 W1 W1 W11 W W WWWWWWWWWWWWW / //// ////////// ///// MOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOUMOMMOUMOUMOMMMOUMOUMOUMOUOOOUOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUNNTNTNTNTNTNTNTNTNTNTNTNTNTNNTNTNTNNTNNNNNTNNTNNNTNTTTTTTTTTTTTTTTTTT TTTT ROSROSROSROSROSROSROSROSROSROSROSROSROSROSROSRRORRRRROROSROSROROROSROSRROSROSRRRRROSRRROSRRROOSOSOSOSOSOOSSSSSSSSSSSSSSSSSSSSEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE DRIDRIDDDDDDDDDDDRDDDRIDRIDDDDDRIDDRDDRDDRDRIDRIDRIDRDDDRDRDDDRDDRIDRDRDDRIDRIDRIDRDDDRIDDRIDRIDDDDDDDRDDDRDDDDDRDDDRDDDDDDDDDDRDDDDRDRDDDDRDRDDDDDDDDDDDDDRDRDDDDDDDDDDDDDDDRIDDDDDDDDDDRDDDRIDRDRDRDDDDDDDDDDRIRIRRIRIRRRRRRRRRRRRRIRRRRRRRRRRRRRIRRRRRRRRRRRRRRRIRRRRRRRRRRIRRRRRRRRRRRRRRRRRRRRIIIIIIIIIIIIIIIIIIIIIIIIIIIIVEVVEVVVEVEVVVVVVVVEVVEVEVEVEVVVVEVVVVVVEVEVVVVVVVVVVEVVVVVVVVVVEVVVVVVEVEVEVVVVEVVVVVEVVVVEVEVVVVVVVVVVVVVVVEVVVVVVVVVVVVVVEVVVVEVEVVEVVVVVVVVVVVEVVVVVVVVVEVVVVVVVVVVVEVVVVVVVVVVEVEVVVVVVVVVVVVEVVVVVVVVVEVVVVVVVVVVVVVVEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE (4.(4.(4.(4.(4(4.(4.(4(4((4(4.((4(4(4(4((4((4.(4(((4(((4.((((44444444444444444444444444444444444444444444444444444444444444.444444 8 M8 M8 M8 M88 M8 M8 M888 M8 M8 M8 M8 M8 M88 MMMMMMMMMMMMMMMMI.)I.)I.)I.)I.)I.)I.)I.)I.)I.)I.)I.))). T. T. T. T. TT. TT. T. T. T. T. T. TTTTURNURNURNURNURNURNURNURNURNURURNURURNURURNURNURNURNURRNRNRRRRRRRRRRRRRNRRNRNRNRRRRRNRRRRRRRRNRRRRRRRNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN RRIRRIRRIRIRIRIRRIRIRIRIRRIRIRIRRIRRRRRRIRIRRRIRIRRRIRIRIRRRIRRRIRRRRRRRRIRRRRRIRRRRRRRIRRRRRRRIRIRRRRRIRRRRRRRRIRRRRRRRRRRRRRRRIRIRRRRRRRRRIIIIIIIIIIIIIIIGHTGHTGHTGHTGHTGHTGHTGHGHTGGHTGHTGGHTGGGHTGHTGHTGHTGHTGHTGHTGHTHTHTHHHHHTHHHTHHTHHTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT ONONONONONONONONONONONONONOONONOOOOOONONOONONOOONONOOOOOOOONONONONONOONOOOOOOOONONONONOOOOOOOOOONOOOOOOOOOONONOOOOOOOOOOOONOONOOOOONOOOOOOONOONONONOONONOOONOOOOOOOOOOONOOOOOOOOOOONOOOOOOOOOOOOOOOOOOOOOOONONOOOOOOOOOONOOONOOOOOOOONOOOOONOOOOOONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN TITIMTIMTIMTIMTIMTITITIMTTIMTITIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTIMTTIMTTIMTTIMTIMTTTTTTTIIIIIIMMMMMMMMMMMMMMMBBERBERBERBERBERBERBERBERBERBERBERBERBERBERBERBBBBERBERBERBERBBEREERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRLINLINLINLLLLINLLLLINLINLINLLLLINLLLLLLLINLLLLLLLINLINLLLILLLLILINLLLLINLINLININNNNNNNNNNE DE DE DE DE DE DE DE DE DE DE DE DE DE DE DE EE DEEE DDDDDDDDDDDRIVRIVRIVRRRIVRIVRIVRIVRIVRIVRIVRIVRIVRIVRIVRIVRRIVRRIVRRRRIVRIVRIVRIVRRIVRIVRIVRRIVRIVRIVIVIIIIVIVIIIIIIIIIIIIVIVIIIIIVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVE,E,E,E,E,E,E,EEEEEEE,EE,E,E,EEEE,EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE FOLFOLFOLFOLFOLFOLFOLFFOLFOLFFOLFOLFFFFOLFOLFOLFFFFFOLFFFFFFFOFFOLFOLFFFFFFFFFFOFOFFOLFFFFFFFFFFFFFFFFFFFFFFFFFFFFFOLOLOLOLOLOLOOLOOOOOLOLOOLOLOOLOOLOOLOLOLOOOLOOOLOOOLOLOOLOLOLOOLOOOOOLOLOOOOOOOLOLOOOOLOLOOOLOOOOLOLOLOOLOOOOLOOLOLOLOLOOOLOOOOLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLOWLOWLOWLLLLLLOWLLLLLLLLLLLLLOWLLLLLLLLLLLLLLLLLOWLLOWLOWLLLLLLLLLOWLOWLOWLLLLLLLLLLLLLLLLLLOWLLLLOWLOWLLLLLLLLLOWLLOWLLLLLLLLLLLOWLLLLLLLLLLLLLLLLLLLLLOWLLLLLLLLLLOWLLLLLLLLLOWOWWWWWWWW FOFOFOFOFOFOFOFOFOFOFOFOFOFOFFFFFFFFFFFFFFF R 1R 1R 1R 1R 1R 1R 1R 1R 1R 1R 1R 1R 1R 1R 1RR 1111.1.1.1.1.1.11.111111111111

ANDANDANDANDANDANDAANDAANDANDANANDAAAANAAANAAANDAAAANDANDAAAANDAAANDAANDANDAAANDANDANDANDANDAAAAANAAAAANANDANDAAAANAAAAAANDNNDNDNNNDNDNDNNNNNNNDNNNNNDNNNDNDNNDNNNNDNNNDNDNDNNNNNDNDNNNDNDNDNNNNDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD LLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLLOLOLOLOLLLLLLLLLOLLLOLOLOLLLLLLLLLLOLLLOLOLLLLOLLLLLOLLLLOLLLLLLOLOLLOLLOLLLOLLLLOLOLLOLLLLLLOLLOLLLLLLLLLOLLOLLOOOOOOOOOOOOOOOOOOOOOONGINGINGINGINGINGINNNGNNNGNGNNNNNNNNNNNNNGNNNNNNGNNNNGINNNNNNNNNNNNNNNNNNNNNNNNNGINNNNNNNNNNNNNNNNNNNNNGNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNGGGIG TUDTUDTUDTUDTUDTUDTUDTUDTUDTUDTUDTTUTTTTUTUDTUDTUDTUDTTTUDUDUDUDUUDUUDUDUDUDUUUDUDUDUDUUUUUUDUUDUDUUUUDUDUUUUDUUUUUUDUDUUDUUDUUUDUUUDUDUDUUDUDUDUDUDUDUDUDUUUUUUUUUUUDUDUDUUUUUDUDUDUUUDUUUDUDUUUUDUDUUUUUUDUDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDE E E -E -E -E -EEEEEEEEEEE -EE EE -E -EEEEEEEE -EEE -E -EE -E -EEEE -EEEEE -EEEEEEEEEEEEEEEEEEEEEEEEE -EEE -EEEEEEEEEEEEE EEEEE -EEE -111911911911911911911911911111111119119119119119111911111111111111191191111111111191191191191191111111911911911911111111111911111919191911191991911191111111111111111111111111111111111111111111111111111119111111111111111111919111111111111119111119111111999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999.83.83.83.83.838.83.83.8383.83.8383.838.8383.8383.83888383888383883838338888838838888883888888833333333333333333333333333333333381581581581815815815888158158815888158815815815815881511155555555555552°.2°.2°.2°.2°.2°2°.2°.2°2°.2°.2°22222

TRATRATRATRATRATRATRTTTTRATTRTTRATTTRATRATRATTTRTRATRATRATTRATRATRATRATTTTTRATRATRATRATRATRATRATRATRATRATTTTTRATRATRATRTRTRTRATRTRATRATRTRATRATRATRATRATRATTTRATRATRATRATTRTRATTTRTTRATTRATRATTTRATTTTTTRATTRATTRATTTTRTRARARRRRRRRRRRRARRARRRRRRRRRARRRARRARRARARRRARRRRARRARRRARRRRRRRRRRRRRRRRARRARRRRARRARRRRRRRARARARRRRRRRRARRRRRARRRARARARARARARARARAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVELVELVEVELVELVELVELVVELVELVVELVVELVELVVELVELVELVVELVELVVVVVVVELVELVELVELVVELVELVVVVVVVVEVVELVVVELVVVVVEVVVVVEVELVELVELVELVVVVVVELVVVVELVELVEVVVVVELVVVVVVELVELVELVELVVVVVVVVVVVVEVVVELVVELVVVVVEVEVEVEVELVVVVEVVVVVVELVELVVVELVVVVELVVVVVVVVVVELVVVVELVEVVVVVVEVVELVVVVVELEEEELEEEEEEEEEEELEEEELEELEELEEEEEEEEELEEEELEEELELEEEELEELEEELELEEELEELELEELELELELEELEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL DDDDDDDDIDIDIDDDDDDDIDDDDDDDDDDDDDDDDDDDDDDDDDIDDDDDDDIDDDDDDDDDIDDDDDDDIIIRECRECRECRECRECRECRECRECRECRECRERECRECRECRECRECRECRECRERECRERECRECRRECRECRRRRERECRRERRERERECECECEECECECEECEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTIOTTITIOTIOTITIOTIOTTIOTTIOTTTIOIOIOIOIOIIIIIOIOIOIIIIIIIIIOOOOOOOOOOOONS:NS:NS:NS:NSNSNS:NS:NS:NS:NS:NS:NS:NSNSNS:NS:NNSNSNS:NNS:NSNS:NS:NS:NSNNNNNS:NNSSSSSSSSS::::::::::

FROFRF OFROFROFROFROFROFROFROFROFFFFROFROFRFRFROFROFROFROFROFROFROFROFFRFFFFFROFFFFFROFROFROFFFFFFFFFFFFFFROFFFFFROFROFRFROFROFROFFFFFFFFFFFFFFFFFFFFFFFFFFFFFRORRRRRRORRRORORRRORORRORRORROROOOOOOOOOOOOM TM TM TM TM TM TM TM TM TM TM TM TMM TM TM TM TM TMMMMM TMMM TM TMMM TMMMM TM TMM TMM TMMMMM TMMMMM TM TMMMMMMMMMMMMM TMMMM TM TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTHEHEHE HE HEHEHE HE HEHE HE HHHEHE HEHEHE HEHHEHEHHHEHEHHHHEHEHHHHEHEHEHHEHHHHE HEHHEHHHEHHEHEHEHHHHHHHHHHEHEHHHHEHEHEHEHEHHEHHHEHHHHEHHHHHHHEHHHEHEHEHHHHHHHHHHHHHHHHHHHHHHHEHHEHEHHHHHEHEHHHHHEHHEHEHEEEEEEEEEEEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEE CACARCARCARCARCARCARCARCCARCARCARCARCARCARCARCARCACACACACACCACARCACACARCARCARCARCARCCCCCCCARCCCCCARCCCCCCCCCCCCCARCCCCCCCCCCCCCCCARCCCCCCCCCCARCARCARCCARCARCCAAAAAARAAAAAAARAARAAAARAAAAAAAAAAARARARAAAAAAARAAAARRRRRRRRRRRRRRRRRRRRSOSONSSONSOSONSONSSSSSONSSSSONSSSSONSSSONSSSSONSONSSSSONSOSSSOSONSONSONSONSSSSSONSSSSSSOSONSSSSSSSSOSOSONSSOSSSSSSSSONSOSSSONSSSSONSOSONSSSSONSSSONSONSONSONOONONOOONOOONOONOONOONOONOONOOOOOONONOONOOONOOONOONOONOONOOOONOOOOOOOOONOOOOOOONONNNNNNNNNNNNNNNNNNNNNNNNNN RARARARARARARARARARARRARARARARRRARARRARARARRRRRRRRARARARRRRARRRRRRRRRRRRRRRARRRRARRRRRRRARARARRRRARRARRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRARARARAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANGENGENGENGENGNGENGENGENGENGENGENGENNGENGNNNGENNNGNNNNGENGENGENGENGENGENGENGENGNNNNNGENNGNGENGNGENNGENGENNNNNGNGENGENGENGENGNGENGENGENNNGENNGENGENGENGENGENGENGENGENNNGENGNGENNNGNGNGNGNGNGNGNGENGENNNNNNNNGNGNGENGNGNGENGENGENGNGENGENGNGNGNNGENGENNNNGNNGNGNGNNGNGENGNGNNGEGEGGEGGGGGGGGGGGGGGGGGGGGGGGGGGGGGEGEGGGGGGGGGGGGGGGGGGGEGGGEGGGGEGEGEGGGGGGGGGGGEGGGGEGGGEGGEGEEEEEEEEEEEEEEEEEEEEEEEEEEEEERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR 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TOTOTTOTOTOTOTOTOTOTOTOTOTTTOTOTTTTOTOTTTOTTTOTTOTTOTTTTOTOTOTTTTTOTTTOTOTTTOTOTOTOTTOTOTTTTOTOTOTOTOTOTOTTTTOTOTOTTOTTOTOTTTTTOTTOTOTTTTTOTTTTTTTTOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO NVNVNVNVNVNVNNVNVNVNVNVNNNVNVNNVNVNNNVNVNVNVNNNVNNNNNNNNNNVNVNNNNNNNNNVVVVVVVVVVV-43-43-43-43-43-43-43-43-43-43-43-43-43-43-4--43-434-4-4--4-4344444444444344444343444444444344344344443434344443434434444343444444434434443434434343433333333333333333333333333333333333331 W1 W1 W1 W11 W1 W1 W1 W1 W1 W1 W1 W1 W111 W1 W1 W1 W1 W1 W1 W1 W1 W1 W1 W11 W11 W1 W11 W1 W1 W1 W1 1 W1 W1 W1111 W11 W1 W11 W1 W1 W1 W111 W11 1 W1 W1 W11111 W1 W1 W1 W111 W1 W1 W1 W1 W1 W1 W11 WWWW W W WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW //////// /// //////////////////////////////////////////////////////// ///////////////////////////////// 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PCT BRIDGE

HWY 395

HWY 108

PACIFIC CREST TRAIL

RECOMMENDED BY:

APPROVED:

AARON COOGAN

DISTRICT RANGER

CHAD PORTER, P.E.

for DIRECTOR OF ENGINEERING

KEVIN WILMOT, P.E.

FOREST ENGINEER

THIS PROJECT IS LOCATED IN THE HOOVER WILDERNESS AT COORDINATES 38.2263°, -119.5767°. IT IS ALONG THE PACIFIC CREST TRAIL, ACCESSED FROM LEAVITT MEADOWS TRAILHEAD OR THE PCT TRAILHEAD ON

SONORA PASS, BOTH ON HIGHWAY 108.

JON STANSFIELD

FOREST SUPERVISOR

AARON

COOGAN

Digitally signed by

AARON COOGAN

Date: 2026.04.03 08:46:29 -07'00'

SPECIFICATIONS: MATERIALS AND CONSTRUCTION OF THIS STRUCTURE SHALL BE IN ACCORDANCE WITH THE

STANDARD SPECIFICATION FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS

(FP-24) AND STANDARD SPECIFICATIONS FOR CONSTRUCTION OF TRAILS AND TRAIL BRIDGES ON FEDERAL

PROJECTS.

TIE ROD TENSIONING: TIE RODS SHALL BE TORQUED TO MANUFACTURER'S RECOMMENDATIONS UPON INITIAL

INSTALLATION OF THE DECK PANELS.

FABRICATION: SHOP DRAWINGS TO BE APPROVED BY COR PRIOR TO FABRICATION. SUBMIT SHOP DRAWINGS FOR

ALL BRIDGE COMPONENTS 2 WEEKS PRIOR TO FABRICATION. SHOW ALL DIMENSIONS AND FABRICATION DETAILS

FOR ALL CUT OR BORED TIMBER. FIELD DRILLING OF HOLES SHALL NOT BE ALLOWED UNLESS OTHERWISE NOTED

ON THE PLANS.

HARDWARE AND STRUCTURAL STEEL: SEE PROJECT DESIGN CRITERIA FOR STEEL HARDWARE FINISH.

GALVANIZED OR UNFINISHED HARDWARE SHALL MEET THE REQUIREMENTS OF AASHTO M270, GRADE 36, WITH

NUTS AND BOLTS CONFORMING TO ASTM A307, GRADE A. WEATHERING STEEL AND HARDWARE SHALL MEET THE

REQUIREMENTS OF AASHTO M270, GRADE 50W, WITH BOLTS AND NUTS CONFORMING TO ASTM A325, TYPE 3. USE

MALLEABLE IRON WASHERS AGAINST WOOD UNLESS OTHERWISE NOTED.

WHEN STRUCTURAL STEEL IS TO BE WELDED, THE WELDING PROCEDURE SHALL BE IN ACCORDANCE WITH AWS

D1.1 AND SHALL BE SUITABLE FOR THE GRADE OF STEEL AND INTENDED USE OR SERVICE.

FIELD TREATMENT: COPPER NAPHTHENATE (2% SOLUTION) SHALL BE FURNISHED FOR FIELD TREATING WOOD.

ALL ABRASIONS AND FIELD CUTS -APPROVED BY THE C.O.R.- SHALL BE CAREFULLY TRIMMED AND GIVEN THREE

BRUSH COATS OF THE FIELD TREATMENT SOLUTION. WHERE APPROVED FIELD DRILLING OF BOLT OR NAIL

HOLES IS REQUIRED, THE HOLES SHALL BE FILLED WITH PRESERVATIVE PRIOR TO INSERTING THE FASTENERS.

TIMBER & LUMBER: SOLID SAWN TIMBER MEMBERS SHALL CONFORM TO THE REQUIREMENTS OF THE GRADING

RULES AGENCY FOR THE SPECIES, TYPE, AND GRADE SPECIFIED BELOW. GLULAM MEMBERS SHALL CONFORM TO

THE AMERICAN NATIONAL STANDARD, STANDARD SPECIFICATIONS FOR STRUCTURAL GLUED LAMINATED TIMBER

OF SOFTWOOD SPECIES (ANSI 117) FOR THE COMBINATION, SPECIES, USE, AND APPEARANCE SPECIFIED BELOW.

GLULAM DECK PANELS

- IDENTIFICATION NUMBER 5, SPECIES - DF WET CONDITION USE AND INDUSTRIAL APPEARANCE

SILLS, BACKING PLANKS, AND RUNNING PLANKS

- COASTAL REGION DOUGLAS FIR-LARCH ROUGH SAWN NO.1 GRADE, GRADING RULES

AGENCY - WWPA, WCLIB

- COASTAL REGION DOUGLAS FIR-LARCH ROUGH SAWN NO.2 GRADE, GRADING RULES

AGENCY - WWPA, WCLIB

RAILING (BRIDGE AND APPROACH)

- REDWOOD, S4S, NO.1 GRADE, GRADING RULES AGENCY - RIS, OR

- WESTERN RED CEDAR OR ALASKAN YELLOW CEDAR, S4S, SELECT STRUCTURAL GRADE, GRADING RULES

AGENCY - WWPA, WCLIB

RAILING POSTS (4X6 BRIDGE RAILING POSTS, 6X6 APPROACH RAILING POSTS)

- TREATED COASTAL REGION DOUGLAS FIR-LARCH ROUGH SAWN NO.1 GRADE OR BETTER, GRADING

RULES AGENCY - WWPA, WCLIB

GENERAL NOTES:

TREATMENT: PRESERVATIVE TREATMENT SHALL BE IN ACCORDANCE WITH THE CURRENT AMERICAN WOOD

PROTECTION ASSOCIATION (AWPA) SPECIFICATIONS USING THE TREATMENT MATERIALS LISTED BELOW. TREATMENT

WILL COMPLY WITH THE REQUIREMENTS OF THE CURRENT EDITION OF WESTERN WOOD PRESERVERS INSTITUTE

(WWPI) "BEST MANAGEMENT PRACTICES FOR THE USE OF TREATED WOOD IN AQUATIC ENVIRONMENTS". USE ONE OF

THE TREATMENT TYPES SHOWN BELOW:

SUBSTRUCTURE, PILING, RETAINING WALLS AND CRIBBING - AWPA UC4C

-COPPER NAPHTHENATE IN HYDROCARBON SOLVENT A

-CCA

-ALTERNATE OIL-BASED PRODUCTS APPROVED BY COR

GLULAM DECK PANELS - AWPA UC4C

-COPPER NAPHTHENATE IN HYDROCARBON SOLVENT A

-ALTERNATE OIL-BASED PRODUCTS APPROVED BY COR

TIMBER WEARING SURFACE

-TREATED - AWPA UC4A, EITHER OIL-BASED OR WATERBORNE TREATMENT OPTIONS AS BELOW

RAILING POSTS - AWPA UC4A

-COPPER NAPHTHENATE IN HYDROCARBON SOLVENT A

-ALTERNATE OIL-BASED PRODUCT APPROVED BY COR

-WATERBORNE TREATMENT SUCH AS ALKALINE COPPER QUAT (FORMULATION A, B, C, OR D), COPPER AZOLES

(FORMULATION B OR C), MIRCRONIZED COPPER AZOLES (FORMULATION C), OR EQUAL, APPROVED BY COR.

HARDWARE

-HARDWARE THROUGH OR INTO OIL-BASED TREATMENT SHALL BE HOT-DIPPED GALVANIZED PER ASTM A123.

-HARDWARE THROUGH OR INTO WATERBORNE TREATMENT SHALL BE STAINLESS OR HOT-DIPPED GALVANIZED

PER ASTM F593 OR ASTM A123. WOOD SCREWS AND CONSTRUCTION LAGS SHALL MEET ICC AC 257.

ADDITIONAL NOTES

-MATERIALS IN CONTACT WITH MARINE OR BRACKISH WATER SHALL COMPLY WITH CHAPTER 5 OF AWPA BOOK OF

STANDARDS

-TREATMENT LEVELS SHOWN ABOVE ARE MINIMUM. INCREASED LEVELS ARE ALLOWED, IF APPROVED BY COR.

-USE WATERBORNE TREATMENT (AWPA UC4A) FOR RAILING POSTS IN AREAS OF HIGH PEDESTRIAN USE OR TO

REDUCE ODOR.

-INDUSTRIAL ABSORBENT (E.G. ECOSORB OR APPROVED EQUAL) MAY BE APPLIED TO OIL-BASED TREATED TIMBER

TO REDUCE ODOR.

-FIELD TREAT ALL CUTS, BORES, HOLES AND OTHER ALTERATIONS MADE AFTER INITIAL PRESSURE TREATMENT

PROCESS, WITH 3 BRUSH COATS COPPER NAPHTHENATE OR ACCORDING TO AWPA M4.

-SEE FPL GENERAL TECHNICAL REPORT NO. 275 FOR AVAILABILITY AND USES OF TREATED TIMBER ALTERNATIVES.

DIMENSIONS:

1. ALL LONGITUDINAL DIMENSIONS FOR THE STRUCTURE ARE MEASURED HORIZONTALLY AND INCLUDE NO

CORRECTION FOR GRADE.

EROSION CONTROL:

1. PROTECT AGAINST SOIL EROSION AND SEDIMENTATION DURING CONSTRUCTION IN ACCORDANCE WITH

FP-24, SECTION 157 AND THE PROJECT PERMITS.

2. ALL WORK SHALL BE COMPLETED PER THE CONTRACT SPECIFICATIONS AND STANDING OR RUNNING

WATER IN THE WORK AREA DOES NOT RELIEVE THE CONTRACTOR FROM MEETING SPECIFICATIONS.

PROJECT DESCRIPTION:

THE PURPOSE OF THIS PROJECT IS TO REPLACE THE PACIFIC CREST TRAIL (PCT) BRIDGE OVER THE WEST FORK

OF THE WEST WALKER RIVER. THE BRIDGE IS LOCATED IN A REMOTE LOCATION OF THE HOOVER WILDERNESS, WHERE THERE IS NO VEHICLE OR ROAD ACCESS.

WHILE MECHANIZED EQUIPMENT IS USUALLY NOT ALLOWED IN U.S. DESIGNATED WILDERNESS (PER THE

WILDERNESS ACT OF 1964), AN EXCEPTION WILL BE MADE FOR THIS PROJECT. HELICOPTER TRANSPORTS, MECHANIZED SAWS AND DRILLS, AND GENERATORS WILL BE ALLOWED FOR THIS PROJECT ONLY.

THE EXISTING BRIDGE SHALL BE REMOVED AND DISPOSED OF ENTIRELY. IT IS A STEEL AND TIMBER BRIDGE

CONSISTING OF (4) 33 FOOT LONG, 24" DEEP H9 OPEN-WEB STEEL JOISTS, STEEL FRAMING AND RAILING POSTS, AND TIMBER DECKING AND RAILING. THE TIMBER SILLS SIT ON BEDROCK.

THE NEW BRIDGE SHALL BE A 6' X 35' GLULAM DECK PANEL WITH TIMBER RAILING. EXISTING APPROACHES WILL BE

RECONSTRUCTED TO MATCH PLANS AND NEW GRADE OF BRIDGE, AND APPROACH RAILING SHALL BE INSTALLED.

NEW TIMBER SILLS WILL SIT DIRECTLY ON BEDROCK AND A LEVELING COURSE OF NON-SHRINK GROUT. THE EAST

APPROACH WILL REQUIRE BEDROCK REMOVAL FOR PROPER ELEVATION AND A SUITABLE SEAT FOR THE SILL.

CONTRACTOR SHALL SUBMIT A BRIDGE REMOVAL/ERECTION PLAN THAT CLEARLY SPECIFIES THE NUMBER OF

FLIGHTS AND FLIGHT DAYS. CONTRACTOR SHALL MINIMIZE NUMBER OF FLIGHTS AS MUCH AS PRACTICAL.

ITEM NO. DESCRIPTION UNIT QUANTITY

90701

MOBILIZATION (INCLUDES HELICOPTER)

LS 1

91101 FULL REMOVAL OF EXISTING BRIDGE AND ALL COMPONENTS LS 1

91102

STRUCTURE EXCAVATION AND BACKFILL (INCLUDING

APPROACHES AND BRIDGE FOUNDATION)

LS 1

93701 APPROACH RAILING LF 30

96101

35' GLULAM DECK PANEL BRIDGE; DESIGN, FABRICATE,

TRANSPORT, AND INSTALL

LS 1

SCHEDULE OF ITEMS:

DRAWN

DESIGNER

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 /26

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INTERMOUNTAIN REGION

PCT TRAIL

BRIDGE

REPLACEMENT

HUMBOLDT-TOIYABE

NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

NOTES

03/01/2026

C. PORTER

J. BURGE

C. PORTER

G-109

C-01 2 7

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STATION (FEET)

0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+72

DRAWN

DESIGNER

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 /26

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REPLACEMENT

HUMBOLDT-TOIYABE

NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

PLAN AND PROFILE

03/01/2026

C. PORTER

J. BURGE

C. PORTER

G-109

C-02 3 7

EXISTING GROUND

NOTE:

TOPOGRAPHY IS FOR VISUAL PURPOSES ONLY. CONTOURS

AND ELEVATIONS WERE OBTAINED FROM LIDAR DATA,

WHICH IS INACCURATE IN THIS AREA.

Feet

0 6 12

BRIDGE PROFILE

BRIDGE PLAN

W

E S

T

F

O R

K

W

E S

T

W

A L K

R

R

I V

E R

PROPOSED GRADE, CONSTRUCT

APPROACH WITH GRADUAL SLOPE.

SEE DETAIL, SHEET 6

DRY STACK ON-SITE ROCK TO RETAIN SHOULDER

AND TREAD MATERIAL. ON-SITE ROCK MAY HAVE

TO BE CARRIED FROM UP TO 200 YARD RADIUS

FROM THE BRIDGE SITE. SEE DETAIL, SHEET 6

REMOVE BEDROCK TO PROVIDE

LEVEL SURFACE FOR SILL

INSTALL WITH POST BASE PER

DETAIL SHEET 6, AND REINFORCE

POST WITH COMPACTED

APPROACH FILL MATERIAL, TYP

CONSTRUCT 5' LONG APPROACH

RAILING, BOTH SIDES.

SEE DETAIL, SHEET 6

CONSTRUCT 5' LONG APPROACH

RAILING ON SW CORNER.

SEE DETAIL, SHEET 6

CONSTRUCT 15' LONG APPROACH

RAILING ON NW CORNER.

SEE DETAIL, SHEET 6

CONSTRUCT APPROACH RAILING,

SEE DETAIL, SHEET 6

PROPOSED GRADE, CONSTRUCT

APPROACH WITH GRADUAL SLOPE

NOTES:

1. SEE FOLLOWING DETAILS FOR BRIDGE RAILING INSTALLATION

AND APPROACH RAILING INSTALLATION.

2. APPROACH GRADES SHALL NOT EXCEED 20%. CONSTRUCT

SLOPES TO DRAIN BEFORE REACHING BRIDGE

6" X 6" RAILING POSTS ON

APPROACH RAILING, TYP

REMOVE EXISTING TRAIL BRIDGE AND

INSTALL A 6' WIDE X 35' LONG TIMBER TRAIL

BRIDGE AS SHOWN IN THESE PLANS

NEW BRIDGE LOCATION AND ELEVATION

SHALL BE APPROVED BY THE COR

PRIOR TO INSTALLATION

NEW BRIDGE LOCATION AND ELEVATION

SHALL BE DETERMINED AND STAKED IN

THE FIELD BY THE COR

0.0% GRADE

REMOVE EXISTING TRAIL BRIDGE AND

INSTALL A 6' WIDE X 35' LONG TIMBER TRAIL

BRIDGE AS SHOWN IN THESE PLANS

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BACKWALL

SILL

TIE RODS, TYPICAL SEE

GENERAL NOTES FOR

TENSIONING REQUIREMENTS

LONGITUDINAL GLULAM

DECK PANEL

APPROACH

RAILING SYSTEM

RUNNING PLANKS

TRAIL NO.

2000 34.0'13.85 MI

LOCATION

BRIDGE

GROUND

LOAD

PEDESTRIAN

CLEAR

BRIDGE

WIDTH

PANEL SPAN

DECK

BRNG

SNOW

LOAD

5' 9" 90 PSF 470 PSF

TYPE

TREATMENT

RAILING SYSTEM

HEIGHT

4'-6"

RUNNING PLANK

SPECIES

DF

SIZE

TYPE

MATERIAL

35.0'

APPROACHES

WIDTH

DEPTH

MATERIAL

TYPE

SILL

SS

SIZE

PANELS

16 1/4" X 12"DF YES

TREATMENTSPECIES

ABUTMENT MATERIAL TYPE: SS = SOLID SAWN, GLU = GLULAM, CONC = CONCRETE

HARDWARE COATING TYPE: SS = STAINLESS STEEL, GALV = GALVANIZED, UNC = UNCOATED, WEA = WEATHERING STEEL

**RAILING POSTS TO BE TREATED, LATERAL RAILING TO BE UNTREATED

NA = NOT APPLICABLE

SIZE

MATERIAL

12" X 12" X 8'

(5) 2"x12"

LENGTH

SEE PLANS

FARNEAR

WIDTH

4'- 8 1/4"

NUMBER

IDENTIFICATION

APPROACH NOT SHOWN FOR CLARITY

SYNTHETIC

GEO-

TYPE

TYPE

BACKWALL

SS

(2) 3"X10"

DF

SPECIES WIDTH TREATMENT

8.0' YES20"

SIZE DEPTHLENGTH

BRIDGE

OUT-TO-OUT

SPECIES

SEE NOTES

NOYES

TREATMENT

X

NOYES

TREATMENT

X

NOYES

C

L

C

L

HARDWARE

COATING

SS

TOTAL

DRAWN

DESIGNER

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 /26

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(R04)

INTERMOUNTAIN REGION

PCT TRAIL

BRIDGE

REPLACEMENT

HUMBOLDT-TOIYABE

NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

BRIDGE OVERVIEW

03/01/2026

C. PORTER

J. BURGE

C. PORTER

G-109

C-03 4 7

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NOTES:

ELEVATION

GRADE SHOWN = 0.0%

PLAN

TYPICAL DECK PANEL SECTION W/ RAILING SYSTEM

STRUCTURE

2" X 6" S4S RAIL, FASTEN RAILS

TO POSTS W/ 1/2"Ø X 6 1/2"

BOLT & NUT W/ MALLEABLE

IRON WASHER ON OUTSIDE AT

EACH CONNECTION

4" X 6" POST, FABRICATE W/

TAPERED END (TOP) AND W/

(2)-3/4"Ø HOLES AT BOTTOM

5/8"Ø ROD W/ PLATE WASHER

1/2" X 4" X 4" (STEEL A36) &

HEAVY HEX NUTS. THREAD 6"

AT EACH END OF ROD.

MATCH DRILL 7/8"Ø HOLES

THRU DECK PANELS @ 5'-0"

CENTERS MAXIMUM

**5' 9" CLEAR WIDTH

SEE POST CONNECTION DETAIL

℄ STRUCTURE

2" X 12"

RUNNING PLANKS

T

Y P

D E

P T

H

ABUTMENT

ABUTMENT

35' LONGITUDINAL GLULAM DECK PANEL LENGTH OUT-TO-OUT AND RAILING SYSTEM

34' DECK PANEL SPAN ℄ BEARING TO ℄ BEARING6" TYP

POSTS @ 5'-0" MAXIMUM SPACING

VARIES, 2'-6"

MAXIMUM, TYP

RAIL CAP ABOVE (SHOWN

DASHED)

#14 X 5" DECK SCREWS,

SEE NOTES FOR

SPACING

5/8"Ø TIE ROD

TIE ROD

8'-0" MAXIMUM

TIE RODS @ 5'-0" MAXIMUM SPACING

(SPACING MATCHES THAT FOR POSTS)

7'-0"

2" X 6" VERTICAL END SUPPORT FOR RAILS (TYP), NOTCHED

TO COVER RAIL END GRAIN; (2) 3.5" SCREWS INTO EACH RAIL

WITH (2)-3/8"Ø X 3 1/2" LAG SCREWS AT BASE

TIE ROD

3" DIMENSIONAL BACKING PLANKS

(TYP) FASTEN TO DECK PANEL W/

5" SCREWS AT 12" CENTERS

ALONG TOP & BOTTOM EDGES

GLULAM DECK PANEL

(TYP) PER TABLE-1

4" X 6" POST (TYP)

POSTS SHALL BE

VERTICAL

SUBSTRUCTURE SHOW FOR ILLUSTRATION

ONLY. SEE SHEET 6 FOR DETAILS

** INSIDE FACE TO INSIDE FACE OF RAILING SYSTEM

2" X 8" S4S RAIL CAP, FASTEN TO EACH

POST W/ 1/2"Ø X 8" BOLT & NUT,

COUNTERSINK BOLT HEAD AND POCKET

HOLE FOR UNDERSIDE WASHER

1. GLULAM LONGITUDINAL DECK PANELS SHALL BE FABRICATED WITH A MINIMUM OF 8

LAMINATIONS PER DECK PANEL.

2. FASTEN RUNNING PLANKS TO DECK PANELS WITH 5" STAINLESS STEEL DECK SCREWS AT

24-INCH SPACING, 1.5 INCHES FROM EDGE. ALTERNATE SIDES WITH TWO AT EACH END.

3. SPLICE RAILS AT POSTS. RAILS SHALL BE CONTINUOUS FOR A MINIMUM OF TWO POST

SPACES. ALTERNATE RAIL SPLICES AT POSTS.

RUNNING PLANKS

B A

C K

W A

L L

W

I D

T H

BRIDGE POST CONNECTION DETAIL

POST MOUNTING ANGLE

MATERIAL = STEEL ANGLE 6" X 4" X 3/8" A36

QUANTITY REQUIRED = (2) MOUNTING ANGLES PER

POST PER SIDE

4"

3/8"

1" (TYP)

5 1/2"

2 3/4"

11/16"Ø

(TYP)

BOLT ℄

4"

NOMINAL

BOLT ℄

BOLT

M I N

I M

I M

2 1/2"

4" X 6" POST

(TYP)

POST MOUNTING

ANGLE

5/8"Ø BOLT & NUT,

DRILL 3/4"Ø HOLES

IN DECK PANEL

4 3/4"

5/8"Ø X 5 1/2" BOLT & NUT

W/ MALLEABLE IRON

WASHER, THIS SIDE

1/2"

CHAMFER ALL

RUNNING PLANKS ON

BOTH APPROACHES

12" SECTIONS

DRAWN

DESIGNER

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 /26

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(R04)

INTERMOUNTAIN REGION

PCT TRAIL

BRIDGE

REPLACEMENT

HUMBOLDT-TOIYABE

NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

BRIDGE DETAILS

03/01/2026

C. PORTER

J. BURGE

C. PORTER

G-109

C-04 5 7

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NOTES:

1. CONSTRUCT PER TRAIL SPECIFICATIONS SECTION 935

2. CONSTRUCT WALL WITH HIGH CONTACT BETWEEN ALL INDIVIDUAL ROCKS.

3. ALTERNATE HEADER STONES EACH LAYER.

4. COMPACT CRUSHED ROCK BEHIND EACH LAYER AS EACH LAYER IS BUILT.

5. CHOCK VOIDS TO MAINTAIN TIGHT FITTING FACE.

6. ALL ROCK SHALL FIT TIGHTLY AND NOT MOVE BY DOWNWARD BODY WEIGHT.

7. SOME CHIPPING AND SPLITTING IS NECESSARY FOR CONSTRUCTION.

8. AT LEAST HALF OF THE ROCKS SHALL WEIGH A MINIMUM OF 130 LBS

9. WALL WIDTH SHALL BE 24" OR 1/2 THE WALL HEIGHT, WHICHEVER IS GREATER

TREAD 6-10% OUTSLOPE,

TRANSITION TO 0% AT BRIDGE

USE NATIVE FILL MATERIAL,

COMBINATION OF COMPACTED

CRUSHED ROCK AND SOIL

ABUTMENT CONNECTION DETAILS

ELEVATION

LAG BOLT INSTALLATION NOTE: PRE-BORE LAG BOLT HOLES

USING TWO DIAMETERS, ONE FOR THE SHANK AND ONE FOR THE

THREADS. THE LEAD HOLE FOR THE SHANK IS TO BE 1/16-INCH

LARGER THAN THE SHANK DIAMETER AND IS TO BE BORED TO

THE DEPTH OF PENETRATION OF THE SHANK. THE LEAD HOLE

FOR THE THREADED PORTION IS TO BE 70 PERCENT OF THE

BOLT DIAMETER AS SHOWN ON THE PLANS AND IS TO BE BORED

AT LEAST TO THE LENGTH OF THE THREADS. DO NOT DRIVE LAG

BOLTS WITH A HAMMER.

WEST APPROACH CONSTRUCTION

3/4"Ø X 24" LAG BOLT. SEE LAG SCREW

NOTES BELOW. COUNTERSINK AS SHOWN.

12" X 12" SS TIMBER SILL,

CENTERED ON LEVELING PAD

TOP OF LONGITUDINAL

DECK PANELS

ATTACH 3" X 10" TIMBER

BACKING PLANKS WITH 5"

STAINLESS STEEL SCREWS

6"

BEDROCK

HILTI HVU2 ADHESIVE ANCHOR W/3/4"Ø

THREADED ROD IN 7/8" DRILLED HOLE

OR APPROVED EQUAL

13/16"Ø HOLE IN SILL FOR

3/4"Ø THREADED ROD

1'-6" MINIMUM OUT-TO-OUT

CONCRETE LEVELING PAD

ABUTMENT

3" MINIMUM

7/8"Ø HOLE IN SILL

FOR 3/4"Ø LAG BOLT

2" MIN - 6" MAX DEEP

CONCRETE LEVELING PAD,

USE SIKAGROUT-350 OR

APPROVED EQUAL

CONCRETE

LEVELING PAD

OUT-TO-OUT DECK DECK PANELS

6"

FILL COUNTERSUNK

HOLES WITH SILICONE

SEALANT (TYP)

3"Ø

1 1/4"

TYPICAL SECTION

1'-0" MINIMUM ANCHOR BOLT EMBEDMENT

INTO COMPETENT BEDROCK

MALLEABLE IRON WASHER

AND HEAVY HEX NUT

T

Y P

IF BEDROCK IS NOT LEVEL, CREATE

CONCRETE LEVELING PAD; USE

SIKAGROUT-350 OR APPROVED EQUAL

INSTALL 6" X 6" POST INTO BEDROCK WITH 8

GAUGE AFOXSOS HEAVY DUTY POST BASE

SA1121061 AND 1/2" HILTI HVU2 ADHESIVE

ANCHOR, OR APPROVED EQUAL. USE 1/2" BOLT,

NUT, AND WASHER ON POST CONNECTION

APPROACH RAILING

2" X 6" S4S RAIL, FASTEN RAILS TO

POSTS W/ 1/2"Ø X 6 1/2" BOLT & NUT

W/ MALLEABLE IRON WASHER ON

OUTSIDE AT EACH CONNECTION

6" X 6" POST, FABRICATE

W/ TAPERED END (TOP)

2" X 8" S4S RAIL CAP, FASTEN TO EACH

POST W/ 1/2"Ø X 8" BOLT & NUT,

COUNTERSINK BOLT HEAD AND POCKET

HOLE FOR UNDERSIDE WASHER

DRAWN

DESIGNER

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 /26

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TB

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DG

E.

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G;

(R04)

INTERMOUNTAIN REGION

PCT TRAIL

BRIDGE

REPLACEMENT

HUMBOLDT-TOIYABE

NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

ABUTMENT AND

APPROACH

03/01/2026

C. PORTER

J. BURGE

C. PORTER

G-109

C-05 6 7

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EXISTING BRIDGE PROFILE, FROM UPSTREAM EXISTING WEST ABUTMENT

EXISTING EAST ABUTMENT

1985 INSTALLATION 1985 CONSTRUCTION OF WEST APPROACH RIGGING OPEN WEB JOISTS IN PLACE, 1985

DRAWN

DESIGNER

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

4/1 /26

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ID

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D\

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TB

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DG

E.

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G;

(R04)

INTERMOUNTAIN REGION

PCT TRAIL

BRIDGE

REPLACEMENT

HUMBOLDT-TOIYABE

NATIONAL FORESTS

BRIDGEPORT RANGER DISTRICT

PHOTOS

03/01/2026

C. PORTER

J. BURGE

C. PORTER

G-109

C-06 7 7

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