Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2021, 10:50 AM

  • 05 1696_05 1695_11182021_030431.mp4

Date
11/18/2021
W/O
921521
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06922
Time
2:50 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9545
Sewer Name
05 LOMITA TRUNK
City
HARBOR CITY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_921521_TV05198_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
05 1696
Downstream MH
05 1695
Dir. of Survey
Downstream
Length Surveyed
339.5 ft.
Total Length
339.5 ft.
Structural Index
3
Structural Quick
4K36
Structural Rating
392
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
3
Overall Quick
—
Overall Rating
526
Pipe schematic from manhole 05 1696 to 05 1695
MH: 05 1696MH: 05 1695downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 16962 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.3 ft. FM - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES34.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish34.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start332.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish339.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1695

Observation photos (3)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

    24.3 ft. - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    34.8 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P06922Work order 921521

Observations (13)

DistanceCodeObservation
337DAGS—
2SSS—
3.9CM—
24.3FM—
332.1FM—
0MWM—
0MWL—
34.8FM—
0AMH05 1696
34.5CM—
2DAGS—
339.5AMH05 1695
337SSS—

Properties (7)

additional_info
630074111721202
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-11-18T02:50:40-08:00
documentation
PROPIPE
is_lateral_inspection
false