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PROJECT DESCRIPTION
ADA-SR 125-6.33
PID 102890
It is proposed to rehabilitate the structure on SR 125 at the 6.33 mile mark in Adams County, Ohio. The project is located in a rural area of Tiffin Township.
The existing structure is a 11’-7” x 7’-5” corrugated metal pipe (CMP) with half-height headwalls. The invert of the existing structure will be paved with concrete.
The project will not require new right-of-way.
No homes or businesses will be removed by the project. According to US census data an underserved populations (low income population) is adjacent to the project area. The low income population will not be directly impacted by the project.
Humboldt Creek is an intermittent stream that is in the Ohio River drainage basin. Within the project area Humboldt Creek has drainage area of 0.64 mi².
The roadway will be open during construction.
The project was surveyed for running buffalo clover on May 22, 2019. The survey determined that potentially suitable habitat for this species was not present within the project limits. All quads around the project area are impacted by mowing, herbicidal spraying and other recent disturbances. The project will have a No Effect on the running buffalo clover.
The funding for the project is 80% Federal and 20% State. The environmental commitment date is 6/26/2020. The project is currently expected to be awarded 1/25/2021.
ODOT District 9 Planning and Engineering Department
April 2020
Base Map: 7.5 Minute Topographic Quadrangle
West Union, Ohio 384-15-SE
ADA-SR 125-6.33
0 1,000 2,000500Feet
q
ODOT District 9 Planning and Engineering Department
April 2020
Base Map: Bing Maps Hybrid
Aerial Location Map
ADA-SR 125-6.33
0 1,000 2,000500Feet
q
ODOT District 9 Planning and Engineering Department
April 2020
Base Map: OSIP III
Aerial Location Map
ADA-SR 125-6.33
0 100 20050Feet
q
ODOT District 9 Planning and Engineering Department
April 2020
Base Map: OSIP III
Photo Location Map
ADA-SR 125-6.33
0 100 20050Feet
q
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I:\
Project
Data\
D09\10
2890_
D09_
CY_F
Y2021\
Desig
n\
Structures\
AD
A12
5_0633
C\
Sheets\12
5_0633
C_S
P001.dgn
Sheet 4/13/2020 3:17:5
6
PM jzic
kaf
o
12
19
1 1
SIT
E
PL
AN
JA
Z
XX
X
JA
ZX
XX
XX
X
MM/
DD/
YY
DESIGN TRAFFIC:
DIRECTIONAL DISTRIBUTION =
TYPE:
SPANS:
LOADING:
SKEW:
APPROACH SLABS:
ALIGNMENT:
CROWN:
STRUCTURAL FILE NUMBER:
DATE BUILT:
DISPOSITION:
ROADWAY:
COORDINATES: LATITUDE
LONGITUDE
WEARING SURFACE:
PROPOSED WORK
INVERT PAVING
EOP/EOP
REHABILITATION
N
`11'-7" x `7'-5" CMPA WITH HALF-HEIGHT
HEADWALLS AND 6" RIPRAP WITH CUTOFF WALL
`15.0'
`24'-0"
H15
`39°17'52" RIGHT FORWARD
ASPHALT
NONE
SUPERELEVATED
0103039
1964
2021 ADT = 2021 ADTT =
2041 ADT = 2041 ADTT =
BRID
GE
NO.
AD
A-12
5-0635
3,300
3,300
50%
33
33
OV
ER
HU
MB
OL
DT C
RE
EK
N 38° 48' 33"
W 83° 34" 46"
340
+58
340
+73
AD
AM
S C
OU
NT
Y
010
3039
OD
OT
DIS
TRIC
T 9
PL
AN
NIN
G
AN
D E
NGIN
EE
RIN
G1028
90
D09-
CR-F
Y2021
EXISTING STRUCTURE
Dc = `3°00'00" RIGHT
340
341
Lc = 1,086.67'
P.I. Sta. 348+34.93
¬
R = 1,909.86'
Ts = 876.19'
Ls = 300'
Es = 135.25'
¡s = 4° 30' 00"
Yc = 7.85'
Xc = 299.82'
EX. SPIRAL CURVE - S.R. 125
ELEV. 855.5
{ INLET
ELEV. 855.2
{ OUTLET
10'-0" EXTENSION`51'-0"`49'-0"
OF FIELD PAVING
1̀2'-0"
1̀2'-0"
| CONSTRUCTION S.R. 125
| CONSTRUCTION S.R. 125
`24'-0"
2̀0'-
0"
PLACE FIELD PAVING
EX. CONCRETE APRON AND
REMOVE 11'-7" x 10'-0" OF
PROPOSED CONSTRUCTION LIMITS
| HUMBOLDT CREEK `39°17'52" R.F.
855
865
845
OHWM = 856.5
PLAN
PROFILE ALONG | CHANNEL
`100'-0"
ITEM 611 - FIELD PAVING OF EXISTING PIPE (11'-7" x 7'-5")........110 FT.
ITEM 503 - COFFERDAMS AND EXCAVATION BRACING................LUMP
ITEM SPECIAL - PIPE CLEANOUT OVER 48"...........................100 FT.
ITEM 202 - CONCRETE SLOPE PROTECTION REMOVED...............13 SQ. YD.
TO THE GENERAL SUMMARY TO COMPLETE THIS WORK:
THE FOLLOWING QUANTITIES HAVE BEEN CARRIED
