Status: Replaced by a new bridge
Location: 43.353442,-109.188632
Carries Burris-Lenore Road (BIA 032) over Big Wind River
Design: truss/through
Design Details: Through truss
Total Length: 279.5 Feet
Span Length: 140.1 Feet
Overview: Through truss bridge over Big Wind River on Burris-Lenore Road (BIA 032)
History: Built 1930
Built: 1930
Location: Fremont County
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Status: Open to traffic
Location: 43.434007,-109.361040
Carries W. Dinwoody Lake Road (BIA 280) over Big Wind River
Design: truss/pony
Design Details: Pony truss
Total Length: 153.9 Feet
Span Length: 99.1 Feet
Overview: Pony truss bridge over Big Wind River on W. Dinwoody Lake Road (BIA 280) near Dubois
History: Built 1920
Built: 1920
Location: Fremont County
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Status: Open to traffic
Location: 43.434167,-109.360556
Carries CN10-314 over Big Wind River
Design: truss/pony
Design Details: Pony truss
Total Length: 101.1 Feet
Span Length: 99.1 Feet
Overview: Pony truss bridge over Big Wind River on CN10-314
History: Built 1920
Built: 1920
Location: Fremont County
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Status: Open to traffic
Location: 43.531216,-109.634414
Carries Dubois city street over Big Wind River
Design: truss/pony/polygonal/verticals
Design Details: Polygonal Warren pony truss with all verticals
Total Length: 103.0 Feet
Span Length: 100.1 Feet
Overview: Pony truss bridge over Big Wind River on a Dubois city street
History: Built 1935
Built: 1935
Location: Fremont County
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Status: Open to traffic
Location: 43.525039,-109.616822
Carries CN10-238 over Big Wind River
Design: truss/through
Design Details: Through truss
Total Length: 167.0 Feet
Span Length: 126.0 Feet
Overview: Through truss bridge over Big Wind River on CN10-238
History: Built 1921
Built: 1921
Location: Fremont County
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Status: Open to traffic
Location: 43.210219,-109.042354
Carries Dam access road over Bull Lake Dam Spillway
Design: truss/pony
Design Details: Pony truss
Total Length: 104.0 Feet
Span Length: 28.9 Feet
Overview: Pony truss bridge over Bull Lake Dam Spillway
History: Built 1938
Built: 1938
Location: Fremont County
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Status: Open to traffic
Location: 43.010000,-108.773333
Carries WY 132 over Coolidge Canal
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 25.9 Feet
Span Length: 24.0 Feet
Overview: Wooden bridge over Coolidge Canal on WY 132 in Ethete
History: Built 1936
Built: 1936
Location: Fremont County
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Status: Open to traffic
Location: 43.233889,-108.917222
Carries CN10-298 over Dry Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 74.2 Feet
Span Length: 69.9 Feet
Overview: Pony truss bridge over Dry Creek on CN10-298
History: Built 1932
Built: 1932
Location: Fremont County
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Status: Open to traffic
Location: 42.700000,-108.483333
Carries CN10-523 over Dry Twin Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 59.1 Feet
Span Length: 19.0 Feet
Overview: Wooden bridge over Dry Twin Creek on CN10-523
History: Built 1943
Built: 1943
Location: Fremont County
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Status: Open to traffic
Location: 43.296667,-108.696667
Carries CR 428 over Five Mile Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 141.1 Feet
Span Length: 26.9 Feet
Overview: Wooden bridge over Five Mile Creek on CR 428
History: Built 1950
Built: 1950
Location: Fremont County
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Status: Open to traffic
Location: 43.536182,-109.632995
Carries Clendenning Street over Horse Creek
Design: truss/pony/polygonal/verticals
Design Details: Polygonal Warren pony truss with all verticals
Total Length: 104.0 Feet
Span Length: 104.0 Feet
Overview: Pony truss bridge over Horse Creek on Clendenning Street in Dubois
History: Built 1937
Built: 1937
Location: Fremont County
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Status: Open to traffic
Location: 0.000000,0.000000
Carries Forest road over Little Popo Agie
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 40.7 Feet
Span Length: 39.7 Feet
Overview: Wooden bridge over Little Popo Agie on a forest road
History: Built 1937; rehabilitated 1999
Built: 1937
Location: Fremont County
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Status: Open to traffic
Location: 0.000000,0.000000
Carries CN10-430 over Muddy Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 157.2 Feet
Span Length: 0.0 Feet
Overview: Wooden bridge over Muddy Creek on CN10-430
History: Built 1950
Built: 1950
Location: Fremont County
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Status: Open to traffic
Location: 42.649617,-108.401443
Carries CN10-523 over North Fork Hall Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 59.1 Feet
Span Length: 19.0 Feet
Overview: Wooden bridge over North Fork Hall Creek on CN10-523
History: Built 1932
Built: 1932
Location: Fremont County
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Status: Open to traffic
Location: 43.153056,-108.677500
Carries CN10-480 over Pilot Canal
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 77.1 Feet
Span Length: 24.9 Feet
Overview: Wooden bridge over Pilot Canal on CN10-480 in Johnstown
History: Built 1950
Built: 1950
Location: Fremont County
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Status: Replaced by a new bridge
Location: 43.539761,-109.654737
Carries Rhoads Street over Big Wind River
Design: truss/pony
Design Details: Pony truss
Total Length: 56.1 Feet
Span Length: 54.1 Feet
Overview: Pony truss bridge over Big Wind River on Rhoads Street in Dubois
History: Built 1920
Built: 1920
Location: Fremont County
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Status: Open to traffic
Location: 42.645463,-108.390773
Carries CN10-523 over South Fork Hall Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 70.9 Feet
Span Length: 23.0 Feet
Overview: Wooden bridge over South Fork Hall Creek on CN10-523
History: Built 1932
Built: 1932
Location: Fremont County
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Status: Open to traffic
Location: 42.699722,-108.491667
Carries CN10-523 over Twin Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 115.2 Feet
Span Length: 23.0 Feet
Overview: Wooden bridge over Twin Creek on CN10-523
History: Built 1932
Built: 1932
Location: Fremont County
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Status: Open to traffic
Location: 0.000000,0.000000
Carries Forest road over Warm Springs Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 59.7 Feet
Span Length: 28.9 Feet
Overview: Wooden bridge over Warm Springs Creek on a forest road
History: Built 1949; rehabilitated 1999
Built: 1949
Location: Fremont County
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Status: Open to traffic
Location: 43.539167,-109.465833
Carries CR 227 over Wiggins Fork East Wind River
Design: truss/pony
Design Details: Pony truss
Total Length: 84.0 Feet
Span Length: 80.1 Feet
Overview: Pony truss bridge over Wiggins Fork East Wind River on CR 227
History: Built 1930
Built: 1930
Location: Fremont County
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Status: Demolished and replaced.
Location: 43.143306,-108.708722
Carries WY 132 over Wind River
Design: truss/through/parker
Design Details: Parker through truss
Total Length: 254.9 Feet
Span Length: 250.0 Feet
Overview: Lost Through truss bridge over Wind River on WY 132 in Johnstown
History: Built 1935; rehabilitated 1954; replaced 2007
Built: 1935
Location: Fremont County
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160239
side view
Photo taken by Historic American Engineering Record
160240
portal bracing view
Photo taken by Historic American Engineering Record
Status: Open to traffic
Location: 43.224833,-108.955278
Carries CR 298 over Wind River
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 716.9 Feet
Span Length: 80.1 Feet
Overview: Eight-span pony truss bridge over Wind River on CR 298 across Wind River Diversion Dam
History: Built 1925 by the Taggart Construction Co.
Built: 1925
Location: Fremont County
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120433
View Looking West Toward Web
Photo taken by Historic American Engineering Record
120434
View Looking South Toward North Portal
Photo taken by Historic American Engineering Record
120435
View Looking Southeast Toward East Web
Photo taken by Historic American Engineering Record
461096
Wind River Diversion Dam Bridge
Photo from Mountainscholar
Status: Open to traffic
Location: 43.442072,-108.170479
Carries US 20 over Rock formation
Design: tunnel
Design Details: Tunnel
Total Length: 330.1 Feet
Span Length: 0.0 Feet
Overview: Tunnel on US 20 in Wind River Canyon
History: Built 1947
Built: 1947
Location: Fremont County
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Status: Open to traffic
Location: 43.446667,-108.168333
Carries US 20 over Rock formation
Design: tunnel
Design Details: Tunnel
Total Length: 225.1 Feet
Span Length: 0.0 Feet
Overview: Tunnel on US 20 in Wind River Canyon
History: Built 1947
Built: 1947
Location: Fremont County
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Status: Open to traffic
Location: 43.448333,-108.168333
Carries US 20 over Rock formation
Design: tunnel
Design Details: Tunnel
Total Length: 255.9 Feet
Span Length: 0.0 Feet
Overview: Tunnel on US 20 in Wind River Canyon
History: Built 1947
Built: 1947
Location: Fremont County
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Status: Open to traffic
Location: 43.227398,-108.848762
Carries CN10-298 over Wyoming Canal
Design: truss/deck
Design Details: Deck truss
Total Length: 101.1 Feet
Span Length: 92.9 Feet
Overview: Deck truss bridge over Wyoming Canal on CN10-298
History: Built 1932
Built: 1932
Location: Fremont County
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Status: Open to pedestrians
Location: 43.094257,-108.307443
Carries Wyoming Heritage Trail (former railroad) over Wind River
Design: truss/through/whipple
Design Details: Main span: Whipple through truss (first built 1883)
Approach: Pratt through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Whipple through truss bridge over Wind River on Wyoming Heritage Trail (former railroad)
History: Whipple truss originally built 1883 at Blair, Nebraska; relocated here 1925
Built: 1883
Location: Fremont County
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456122
Wyoming Heritage Trail- Wind River Bridge
1988 photo
Photo taken by James L.Ehernberger
Status: Replaced by a new bridge
Location: 43.546213,-109.667471
Carries Warm Springs Rd over Big Wind River
Design: truss/pony/bowstring
Design Details: HAER info is not really helpful. It says that the bridge is jerryrigged and made from salvaged materials. From the pictures it looks like some form of a bowstring pony truss.
Total Length: 74.0 Feet
Span Length: 0.0 Feet
Overview: Lost Bowstring pony truss bridge over Big Wind River on Airport Rd. (CR 21)
History: HAER info is sketchy at best, says estimated build year is 1920, it was jerryrigged, and was made from salvaged materials.
Built: ca. 1920's
Location: Fremont County
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213876
View Looking East Toward West Portal
Photo taken by Historic American Engineering Record
213877
View Looking East Toward North Web
Photo taken by Historic American Engineering Record
Status: Open to traffic
Location: 43.424836,-108.179098
Carries BNSF Railway over Wind River
Design: truss/deck/warren/verticals
Design Details: Warren deck truss with all verticals
Total Length: 559.0 Feet
Span Length: 200.0 Feet
Overview: Warren deck truss with all verticals bridge over Wind River on BNSF Railway
History: Built 1948
Built: 1948
Location: Fremont County
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387928
Photo taken by John Bernhisel in April 2017
387927
Photo taken by John Bernhisel in April 2017
387926
Photo taken by John Bernhisel in April 2017
387925
Photo taken by John Bernhisel in April 2017
253157
Photo taken by montanatom1950
419293
Photo taken by John Bernhisel in April 2017
419294
Photo taken by John Bernhisel in April 2017
Status: Open to traffic
Location: 43.445261,-108.170027
Carries US-20/Wyo-789 over Thru Rock Mountains
Design: tunnel
Design Details: Rock Tunnels on Hwy 20, Timber Tunnels on Railroad, BNSF Truss Bridge over Wind River.
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Tunnels Thru Rock Mountains on US-20/Wyo-789
History:
Built:
Location: Fremont County
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245858
Wind River Canyon Tunnels
Wind River Canyon Tunnels on US Hwy 20
Photo taken by Jolly Goodfellow in December 2012
245859
Wind River Canyon Tunnels
Wind River Canyon Tunnels on US Hwy 20
Photo taken by Jolly Goodfellow in August 2009
245860
Wind River Canyon Tunnels
Wind River Canyon Tunnels on US Hwy 20
Photo taken by Jolly Goodfellow in December 2012
245861
Wind River Canyon Tunnels
Wind River Canyon Tunnels on US Hwy 20
Photo taken by Jolly Goodfellow in December 2012
245862
BNSF Wind River Tunnel
BNSF Wind River Tunnel
Photo taken by Jolly Goodfellow in August 2009
245863
BNSF Wind River Tunnel
BNSF Wind River Tunnel
Photo taken by Jolly Goodfellow in August 2009
245864
BNSF Wind River Tunnel
BNSF Wind River Tunnel
Photo taken by Jolly Goodfellow in August 2009
245865
BNSF Wind River Tunnel
BNSF Wind River Tunnel
Photo taken by Jolly Goodfellow in August 2009
245866
BNSF Truss Bridge
BNSF Truss Bridge over the Wind River
Photo taken by Jolly Goodfellow in August 2009
245867
Wind River Canyon Tunnels Map
Google satellite photo with tunnels pointed out on both Hwy 20 & BNSF Railway. there are more tunnels located on the rialroad north of here and the Truss Bridge is located to the south, as is the longer tunnel that takes the railroad under the Highway near the dam.
Photo taken by Jolly Goodfellow in December 2012
Status: Open to traffic
Location: 43.266732,-108.068324
Carries BNSF Railway over Badwater Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 366.0 Feet
Span Length: 100.0 Feet
Overview: Pony/through plate girder bridge over Badwater Creek on BNSF Railway
History:
Built:
Location: Fremont County
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309996
Viewing north-north-east at the B.N.S.F. railroad bridge on Badwater Creek by Bonneville Rd. (Fremont Co. Rd. 311). Bonneville (Shoshoni P.O.), Wyoming
Elifino 57
511969
Photo taken by John Bernhisel in November 2021
511970
Photo taken by John Bernhisel in November 2021
511971
Photo taken by John Bernhisel in November 2021
511972
Photo taken by John Bernhisel in November 2021
Status: Open to traffic
Location: 43.426723,-108.180278
Carries BNSF Railway over Creek
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 85.0 Feet
Overview: Deck plate girder bridge over Creek on BNSF Railroad
History: Built 1948
Built: 1948
Location: Fremont County
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387932
Looking Northwest
Photo taken by John Bernhisel in April 2017
Status: Intact but closed to all traffic
http://data.ecosystem-management.org/nepaweb/nepa_project_exp.php?project=51018
Location: 43.279687,-109.565557
Carries Glacier Trail over Downs Fork
Design: truss/pony/kingpost
Design Details: Kingpost pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Kingpost pony truss bridge over Downs Fork on Glacier Trail
History:
Built:
Location: Fremont County
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Status: Removed but not replaced
Location: 42.908051,-108.587952
Carries Chicago & North Western Railway over Popo Agie River
Design: truss/through/lattice/quadrangular
Design Details: Quadrangular lattice through truss
Total Length: 0.0 Feet
Span Length: 159.0 Feet
Overview: Lost Quadrangular lattice through truss bridge over Popo Agie River on Chicago & North Western Railway
History:
Built:
Location: Fremont County
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Status: Removed but not replaced
Location: 43.013082,-108.401850
Carries Chicago & North Western Railway over Little Wind River
Design: truss/through/whipple
Design Details: Whipple through truss
Total Length: 0.0 Feet
Span Length: 242.0 Feet
Overview: Whipple through truss bridge over Little Wind River on Chicago & North Western Railway
History: Erected 1927 using parts fabricated in 1883
Built: 1927
Location: Fremont County
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483098
Bridge 1493 Plaque
Plaque found hanging at the Breadboard restaurant in Riverton.
Photo taken by Jason Straub in September 2020
Status: Open to traffic
Location: 43.388230,-108.153953
Carries BNSF Railway over Boysen Lake Overflow
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Deck plate girder Bridge over Boysen Lake Overflow on BNSF Railway
History: Built 1948
Built: 1948
Location: Fremont County
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419295
Photo taken by John Bernhisel in April 2017
Status: Open to pedestrians only
Location: 43.228921,-108.126393
Carries Wyoming Centennial Trail over Poison Creek
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 285.0 Feet
Span Length: 60.0 Feet
Overview: Deck plate girder bridge over Poison Creek on Wyoming Centennial Trail
History:
Built:
Location: Fremont County
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433002
Photo taken by John Bernhisel in August 2018
433003
Photo taken by John Bernhisel in August 2018
433004
Photo taken by John Bernhisel in August 2018
433005
Photo taken by John Bernhisel in August 2018
433006
Photo taken by John Bernhisel in August 2018
Status: Open to traffic
Location: 43.566497,-109.846356
Carries FR 532 over Warm Springs Creek
Design: girder
Design Details: Girder with timber deck
Total Length: 59.7 Feet
Span Length: 28.5 Feet
Overview: Girder bridge over Warm Springs Creek on FR 532
History: Built 1949; rehabilitated 1999
Built: 1949
Location: Fremont County
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Status: Removed but not replaced
Location: 43.306325,-108.568711
Carries CR 427 (Tunnel Hill Road) over Wyoming Canal
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 49.9 Feet
Span Length: 46.9 Feet
Overview: Lost Steel stringer bridge over Wyoming Canal on CR 427 (Tunnel Hill Road)
History: Built 1950
Built: 1950
Location: Fremont County
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Status: Open to traffic
Location: 43.416667,-108.177575
Carries Access Road over Boysen Dam Spillway
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 70.5 Feet
Span Length: 32.8 Feet
Overview: Concrete tee beam bridge over Boysen Dam Spillway on Access Road
History: Built 1948
Built: 1948
Location: Fremont County
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Status: Open to traffic
Location: 43.448144,-108.169719
Carries BNSF Railway over Mountain
Design: tunnel
Design Details: Tunnel
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Tunnel under Mountain on BNSF Railway
History: Completed 1914
Built: 1914
Location: Fremont County
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Status: Open to traffic
Location: 43.447268,-108.169827
Carries BNSF Railway over Mountain
Design: tunnel
Design Details: Tunnel
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Tunnel under Mountain on BNSF Railway
History: Completed 1914
Built: 1914
Location: Fremont County
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Status: Open to traffic
Location: 43.443821,-108.171650
Carries BNSF Railway over Mountain
Design: tunnel
Design Details: Tunnel
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Tunnel under Mountain on BNSF Railway
History: Opened 1914
Built: 1914
Location: Fremont County
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Status: Open to traffic
Location: 43.275451,-107.896289
Carries BNSF Railway over Badwater Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 444.0 Feet
Span Length: 92.0 Feet
Overview: Through plate girder Bridge over Badwater Creek on BNSF Railway
History:
Built:
Location: Fremont County
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Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
