DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.
-
Upload
georgia-horn -
Category
Documents
-
view
216 -
download
0
Transcript of DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.
![Page 1: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/1.jpg)
SITREP (Situation Report)
DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT
WASHTOCommittee on
Maintenance
![Page 2: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/2.jpg)
Eagle/Yukon River Ice Jam
EAGLE/ YUKON RIVER ICE JAM/ FLOOD MAY 09 DISASTER EVENT
![Page 3: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/3.jpg)
Where in the World is Eagle
![Page 4: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/4.jpg)
City and Village of Eagle
Established in 1897 during the Klondike Gold Rush
Eagle population is approximately 140
Eagle Village pop is approximately 70
Eagle is a National Historic Landmark
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 5: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/5.jpg)
Eagle Before the Flood
![Page 6: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/6.jpg)
Eagle Before the Flood
![Page 7: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/7.jpg)
Eagle Before the Flood
![Page 8: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/8.jpg)
The Flood/Ice Dam
A long cold winter combined with higher than usual snow pack (up to 150% of normal), higher than usual ice formation on the river (up to 140% of normal) and several days of unseasonably warm weather, which caused rapid melting and ice movement downstream on the Yukon
![Page 9: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/9.jpg)
The Flood
![Page 10: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/10.jpg)
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT SITREP 05.11.09 - 2-
Flood Photos
![Page 11: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/11.jpg)
Flood Photos
Before After
![Page 12: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/12.jpg)
Flood Photos
Before After
![Page 13: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/13.jpg)
Flood Photos
Before After
![Page 14: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/14.jpg)
SITUATIONDESCRIPTION
DAMAGE
Ice field approx 1.6 mi stretch on Mission Rd 6’ - 30’ deep; ~300’wide
Original Mission Road was parallel to Yukon River traversing approx 100’ south of the banks of the Yukon River
No vehicular access between stranded citizens at New Eagle Village, to Eagle City or the Taylor Hwy.
Debris embedded in ice mass consists of phone/power lines and poles, vehicles, ATV's, fuel tanks, propane tanks, building debris, household debris.
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 15: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/15.jpg)
Damage PHOTOS
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 16: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/16.jpg)
Damage Photos
![Page 18: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/18.jpg)
Damage PHOTOS
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 19: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/19.jpg)
Damage PHOTOS
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 20: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/20.jpg)
Damage Photos
![Page 21: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/21.jpg)
Damage PHOTOS
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 22: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/22.jpg)
Damage PHOTOS
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 23: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/23.jpg)
DOT/PF TOP PRIORITY
Provide SAFE, EXPEDIENT, low-impact vehicular access route to new Eagle Village.
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 24: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/24.jpg)
Emergency Access Options
Initially considered cutting through ICE/Debris on Mission road – to create 24’ vehicular Road access NEGATIVE IMPACTS: $$$, potential for
damage to cultural /personal property embedded in ice; potential for high risk safety issues; potential to create more mess when ice thaws and fills into the roadway cut
Because of safety and potential for additional damage, decision was made to allow ice mass to thaw naturally until debris is retrievable and safer to remove. EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 25: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/25.jpg)
Considerations in planning alternate temp Vehicular
route
Looked at temp detours/alt routes for pre-fab road mat system which would lay down with minimal ground prep and min ground disturbance to wetlands. 2 viable routes:
Existing 4-wheeler trail that was being used, passable at the time only by 6-whlrs since it was getting more saturated daily due to high use and thawing ground. Trail was also very curvy and with lots of hills and dipsPreferred Option: Straight route determined along a survey line cut from east end of airport straight through to mission rd just south of village
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 26: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/26.jpg)
Mission Road proposed temporary by-pass
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 27: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/27.jpg)
The Ice Field
![Page 28: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/28.jpg)
Detour Route
5.21 MAINLINE Completed with all mat quantities installed.• 400 Durabase (composite material interlocking semi-flexible)
• 200 MudMats (cordura-like fabric with sandwiched bamboo poles), Eventually OVERLAYED w/ DuraBase mats
• 100 Carolina (rigid wooden type) – also decided to replace these on the mainline with Durabase.
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
We were constantly focused on improving the safety and functionality of the detour route.
![Page 29: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/29.jpg)
mudmats
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 30: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/30.jpg)
![Page 31: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/31.jpg)
Mudmats
ISSUES with Mudmats: bamboo “reinforcement poles” bend and break even after pickup truck driving over it; bicyclists cannot drive on it;, water is seeping through the fabric. Project was reluctant to allow trucks and heavy equipment to drive over mudmats.
![Page 32: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/32.jpg)
Carolina Mats
ISSUES w Carolina mats: many of them shift quite noticeably and need heavy equipment to adjust after several passes of heavy vehicle traffic. Very rigid, do not flex to meet end to end without need for shims of lumber to bridge.
![Page 33: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/33.jpg)
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT SITREP
Durabase Mats
![Page 34: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/34.jpg)
Installing Durabase Mats
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 35: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/35.jpg)
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT SITREP
Durabase Mats
![Page 36: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/36.jpg)
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 37: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/37.jpg)
Mission Rd temp by-pass
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 38: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/38.jpg)
Mission Rd temp by-pass
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 39: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/39.jpg)
Mission Rd temp by-pass
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 40: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/40.jpg)
Next Step - Debris Removal
Debris removal contract and Rd repair contract with 5 day bid period (6/5)
Contractor started work 6/13
ADEC provided Term-Contractor for Hazmat removal
Worked with ADEC /DNR/SECC and City to locate debris storage site.
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT
![Page 41: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/41.jpg)
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT SITREP
Debris/Ice Removal
![Page 42: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/42.jpg)
EAGLE/ YUKON RIVER ICEJAM/ FLOOD MAY 09 DISASTER EVENT SITREP
Completed Repairs
![Page 43: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/43.jpg)
Rebuilding Efforts
Mennonite Disaster Services and Samaritan’s Purse Volunteers
Built 13 houses
![Page 44: DOT/PF INCIDENT RESPONSE FLOOD MAY 09 DISASTER EVENT WASHTO Committee on Maintenance.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649f0e5503460f94c226eb/html5/thumbnails/44.jpg)
Rebuilding Efforts
Eagle and 3 other villages had an immediate need for 8000 lbs of dog food per week