Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 22, 2021, 10:19 AM

  • 05 1710_05 1709_11222021_031441.mp4

Date
11/22/2021
W/O
921521
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06937
Time
2:19 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9546
Sewer Name
05 LOMITA TRUNK
City
HARBOR CITY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_921521_TV05198_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
24 in.
Upstream MH
05 1709
Downstream MH
05 1710
Dir. of Survey
Upstream
Length Surveyed
306.9 ft.
Total Length
306.9 ft.
Structural Index
3
Structural Quick
4F2K
Structural Rating
266
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
386
Pipe schematic from manhole 05 1709 to 05 1710
MH: 05 1709MH: 05 1710upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 1710 ZOOMED IN0 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish177.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start180 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES304.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start304.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start306.9 ft. AMH - Downstream Manhole, Survey Begins - 05 1709306.9 ft. MWM - Water Mark, 30 %of cross sectional area306.9 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (2)

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    126.9 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

All inspections of P06937Work order 921521

Observations (11)

DistanceCodeObservation
306.9AMH05 1710 ZOOMED IN
2SSS—
0AMH05 1709
304DAGS—
0MWM—
2DAGS—
0MWL—
126.9CL—
306.9FM—
129.1FM—
304SSS—

Properties (7)

additional_info
630074112221001
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-11-22T02:19:17-08:00
documentation
PROPIPE
is_lateral_inspection
false