25R0003_Plans_AMEND-0007.pdf
PDF 1 MB Posted
- Attached to
- Mill Creek Diversion Dam Fish Ladder
- Solicitation number
- W912EF25R0003
About this file
This is a structural engineering drawing (sheet SR303) showing reinforcing sections for retaining walls, fish ladder walls, gate walls, columns and pilasters for the Mill Creek Flood Control Project Diversion Dam Fish Ladder in Walla Walla, Washington. The drawing includes seven detailed sections at various scales showing reinforcement details.
The sections detail specific reinforcement requirements including horizontal and vertical rebar spacing (#4, #5, #6, #8, and #10 bars), tie specifications, and clearances for different structural elements. Key components shown include the fish ladder interior walls, downstream retaining wall, upstream northwest and northeast retaining walls, juvenile bypass pilaster, and low flow bypass column. The drawing was created by R. Haugen, checked by M. Parks, and designed by S. Olson for the U.S. Army Corps of Engineers Walla Walla District under solicitation number W912EF25R0003, dated December 2024. A revision note indicates rebar callouts were added in February 2025.
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Text version
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#5VERT@12
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REF SR302
WALL REINF
JUVENILE BYPASS
REF H1/SR103
MAT FOUNDATION REINF
(10) #6 VERT
@ 9" OC
#4 TIES
REF H1/SR103
MAT FOUNDATION REINF
(6) #6 VERT
@ 9" OC
#4 TIES
(10) #6 VERT
(BELOW) REF A1/SR303
LADDER WALL REINF
INTERIOR FISH
REF G13/SR201
WALL REINF (ABOVE)
UPSTREAM GATE
REINF REF SR302
BYPASS WALL
MATCH JUVENILE
HOOK AT FS TO
REF G13/SR201
WALL REINF
UPSTREAM GATE
FS
FS
FS
@ 9" OC
#4 TIES
REF G13/SR201
WALL REINF
UPSTREAM GATE
REF SR302
WALL REINF
LOW FLOW BYPASS
@ 9" OC
#4 TIES
(6) #6 VERT
FS
REF SR302
WALL REINF
LOW FLOW BYPASS
REF J9/SR502
TOW REINF
#10VERT@6EF
#8HORIZ@12EF
#10@6T&B
#10@12T&B
#6@8EF
#6@8
#6
#10@6
CJ
CJ
REF J9/SR502
TOW REINF
REF F1/SR501 (TYP)
EDGE REINF
#6@8EF
#6@8
#6
CJ
#6@8EF
#6@8
#6
CJ
#10@6T&B
REF J9/SR502
TOW REINF
#10VERT@6EF
#8HORIZ@12EF
CJ
#10@6T&B
#10@6
#10@12T&B
REF F1/SR501 (TYP)
EDGE REINF
CJ
REF F1/SR501 (TYP)
EDGE REINF
REF J9/SR502
TOW REINF
#10VERT@6EF
#8HORIZ@12EF
REF A9/SR502
AT BOTTOM OF WALL
ADDITIONAL HORIZ BARS
WALL. REF A9/SR502
BARS AT BOTTOM OF
ADDITIONAL HORIZ WALL. REF A9/SR502
BARS AT BOTTOM OF
ADDITIONAL HORIZ
REINF REF SR302
BYPASS WALL
MATCH LOW FLOW
HOOK AT FS TO
SR302
REINF REF
BYPASS WALL
JUVENILE
#10@12T&B
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SECTION: FISH LADDER INTERIOR WALL
SCALE: 1/2"=1'-0"
A1
4' 0" 8' 0" 16' 0"04' 0" 8' 0" 16' 0"0
SECTION: DOWNSTREAM RETAINING WALL
SCALE: 3/16"=1'-0"
J1
4' 0" 8' 0" 16' 0"0
SECTION: FISH LADDER INT. WALL
SCALE: 1/2"=1'-0"
A7
SECTION: JUVENILE BYPASS PILASTER
A15
1' 0" 2' 0" 4' 0"0 1' 0" 2' 0" 4' 0"0
SECTION: LOW FLOW BYPASS COLUMN
A11
4' 0" 8' 0" 16' 0"0 4' 0" 8' 0" 16' 0"0
SECTION: UPSTREAM NORTHWEST RETAINING WALL
J8
SECTION: UPSTREAM NORTHEAST RETAINING WALL
J15
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REF H1/SR103
MAT FOUNDATION REINF
REINF REF SR302
BYPASS WALL
JUVENILE
REF SR302
WALL REINF
SOUTH EXTERIOR
FS
FS
#5@12EW
REF SR302
WALL REINF
JUVENILE BYPASS
FS
REF SR302
WALL REINF
SOUTH EXTERIOR
(REF SF505)
SLOT WALL
UHMW SHORT
(REF SF505)
SLOT WALL
UHMW SHORT
SR101
REF
SR102
REF
SR102
REF
SR102
REF
SR101
REF
SR101
REF
AND DETAILS.
CONCRETE HATCHING OMITTED FOR CLARITY ON REINFORCING SECTIONS 1.
GENERAL SHEET NOTES
A7
A11
A15
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5/
MC475720aSR303XXX
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