Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2017, 09:57 AM

  • 22 1283_22 1282 _18102017_030132.mp4

Date
10/18/2017
W/O
663273
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00806
PipeID
P16479
Time
2:57 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5029
Sewer Name
22 DISTRICT #22 MAIN RELIEF TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_663273_TV22152_OCT2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 1283
Downstream MH
22 1282
Dir. of Survey
Downstream
Length Surveyed
490 ft.
Total Length
490 ft.
Structural Index
4
Structural Quick
5P3S
Structural Rating
717
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
717
Pipe schematic from manhole 22 1283 to 22 1282
MH: 22 1283MH: 22 1282downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 12832.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish49.3 ft. SRV - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: NO53.5 ft. SAV - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO77 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start490 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish490 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish490 ft. AMH - Downstream Manhole, Survey Ends - 22 1282

Observation photos (5)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    10 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: NO

    49.3 ft. - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO

    53.5 ft. - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    77 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P16479Work order 663273

Observations (12)

DistanceCodeObservation
2.1SAV—
10SAP—
10SAV—
490SAP—
0MWL—
53.5SAV—
0MWM—
490SRV—
49.3SRV—
0AMH22 1283
490AMH22 1282
77SRV—

Properties (6)

additional_info
SC346189
custom_field_two
2
customer
LACSD
datetime
2017-10-18T02:57:06-07:00
sewer_category
Gravity
year_laid
30238