Inspector's Signature
≤ 8.3%
≤ 2.0%
Y
1/4"
Pass
≥ 4.0'
≤2.0%
< 4.0'
Pass
Fail
Pass Fail
Company/Agency
ADA Curb Ramp New Construction Inspection Form (Perpendicular)
Certification No.Print name clearly
Project No.
Date (mm/dd/yy)
Ramp Position
CornerPosition
East-West Road NameNorth-South Road Name Sheet No.
Fail
≤ 8.3%
≤|5.0%|
TURN SPACE
MISCELLANEOUS
Calibration Date
RAMP RUN 1
(mm/dd/yy)
< 10%
Traversable
Intersection No.
Comments:
N/A
≥ 4.0'*1 < 4.0'*1
≤ *
See also Standard Drawings to assess provisions not shown: (inlets, alignment, etc.)
Ramp Style
LANDING
Slope of Road
≤2.0%
<10%
< 4.0'
≤ 10%
NONE
Y
* The passing value for Gutter Flow Slope (GFS)depends on the Intersection Control Type. At aMidblock (MB), GFS must be ≤ Slope of the Road, atSignalized or Uncontrolled (SU), GFS must be ≤5.0%, and at Stop or Yield (SY), GFS must be ≤ 2.0%.
* 1 If Back of Ramp Obstruction is Yes, turn spacelength Y must be minimum 5.0 ft.
* 2 Clear Space area is the width of Ramp Run 1 andextends 4.0 ft into the roadway.
N
≥ 5.0'*1 < 5.0'*1
Longest distance from corner to back of curb (see dwg on BT form)Detectable warning extends full width of ramp throat opening
> 1/2"≤1/2"
PE Stamp (required for private development)
>8.3%
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>2.0%
N
>1/4"
>*
>8.3%
>|5.0%|
Running Slope 1
Length 1
Cross Slope 1
Detectable Warning (Y,N)
Lip Height
Gutter Flow Slope
Curb Running Slope (avg)
Counter Slope (+/-) *2
Flare Slope 1
≤ 10% ≥ 4.0'
>2.0%
>2.0%
< 5.0' ≥ 5.0'
Width X
Length Y
Back of Ramp Obstruction (Y/N)
Slope X
Slope Y
Flare Slope 2
Clear Width (feet)
Intersection Control Type
Horizontal Gaps
WashCo ADA 01 (4-2020)
ADA Curb Ramp Images Attached photos must be in .pdf format in order to be placed
