Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2021, 10:30 AM
  • 03 0543_03 0542_09292021_034908.mp4

Date
09/29/2021
W/O
911961
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00367
PipeID
P04993
Time
3:30 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9433
Sewer Name
03 LOS COYOTES DIAGONAL RELIEF TRUNK
City
LAKEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_911961_TV03153_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
24 in.
Upstream MH
03 0543
Downstream MH
03 0542
Dir. of Survey
Downstream
Length Surveyed
410.1 ft.
Total Length
410.1 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
2P00
O&M Rating
166
Overall Index
2
Overall Quick
Overall Rating
172
Pipe schematic from manhole 03 0543 to 03 0542
MH: 03 0543MH: 03 0542downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 05430 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start171.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES249.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES296.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES406.1 ft. FM - Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES408 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish410.1 ft. AMH - Downstream Manhole, Survey Ends - 03 0542

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    171.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    249.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    296.6 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

    406.1 ft. - Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
0MGOCONNECTION AT THE MH 9 OC'LOCK
0MWM
410.1AMH03 0542
171.1DAGS
0AMH03 0543
2DAGS
296.6CL
408DAGS
406.1FM
249.8DAGS
0MWL

Properties (8)

additional_info
630074092821205
custom_field_three
FRACTURE
custom_field_two
3
customer
1
datetime
2021-09-29T03:30:47-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
30845