Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2020, 05:18 AM
  • 02 1039_02 1038 _08132020_222858.mp4

Date
08/13/2020
W/O
844360
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00306
PipeID
P03610
Time
10:18 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7955
Sewer Name
TELEGRAPH ROAD TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
WO_844360_TV02116_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
24 in.
Upstream MH
02 1039
Downstream MH
02 1038
Dir. of Survey
Downstream
Length Surveyed
204.6 ft.
Total Length
204.6 ft.
Structural Index
2
Structural Quick
3F2G
Structural Rating
191
O&M Index
2
O&M Quick
2G00
O&M Rating
80
Overall Index
2
Overall Quick
Overall Rating
271
Pipe schematic from manhole 02 1039 to 02 1038
MH: 02 1039MH: 02 1038downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 10390 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 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 05 to 07 o'clock, , within 8 inches of joint: YES, Start15.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4", 6" - 100% GREASE-LATERAL/UNKNOWN91 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"194.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"202 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish202.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish202.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish204.6 ft. MGO - General Observation - ROACHES @ MH204.6 ft. AMH - Downstream Manhole, Survey Ends - 02 1038

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - ROACHES @ MH

    204.6 ft. - General Observation - ROACHES @ MH

Observations (15)

DistanceCodeObservation
2SSS
143.7TFC
2DAGS
202SSS
0AMH02 1039
204.6MGOROACHES @ MH
202.7DAGS
0MWL
91TFC
0MWM
202.7CM
23.4TF100% GREASE-LATERAL/UNKNOWN
194.7TFC
15.4CM
204.6AMH02 1038

Properties (7)

additional_info
SC411745
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-08-13T22:18:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false