Wastewater/Activity/PacpInspection/1.0Jun 18, 2019, 05:38 AM
18 0833_18 0832 _06172019_234024.mp4
Date
06/17/2019
W/O
766520
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00708
PipeID
P14696
Time
10:38 PM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6597
Sewer Name
18 SO WHITTIER OUTFALL TR, SECT 6
City
SANTA FE SPRINS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
WO_766520_TV18183_MAY2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0832
Downstream MH
18 0833
Dir. of Survey
Upstream
Length Surveyed
297.2 ft.
Total Length
297.2 ft.
Structural Index
2
Structural Quick
2211
Structural Rating
5
O&M Index
3
O&M Quick
4135
O&M Rating
29
Overall Index
2
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 18 0832 to 18 0833
Observation photos (5)
1.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start
2.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start - Possible Spalling
3 ft. - Crack Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES
121.8 ft. - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Start
138.5 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES