Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2020, 04:50 AM
  • 02 1040_02 1039 _08132020_215522.mp4

Date
08/13/2020
W/O
844360
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00306
PipeID
P03611
Time
9:50 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 1040
Downstream MH
02 1039
Dir. of Survey
Downstream
Length Surveyed
5.2 ft.
Total Length
5.2 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 02 1040 to 02 1039
MH: 02 1040MH: 02 1039downstream0 ft. MGO - General Observation - CONN @ MH 4 O'CLOCK/0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 10400 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 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 04 to 08 o'clock, , within 8 inches of joint: YES, Start5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish5.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish5.2 ft. RPPD - Repair Patch Defective, from 06 to 12 o'clock, within 8 inches of joint: YES - LINK PIPE5.2 ft. MSA - Survey Abandoned - DUE TO DEFECTIVE LINK PIPE.

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • Repair Patch Defective, from 06 to 12 o'clock, within 8 inches of joint: YES - LINK PIPE

    5.2 ft. - Repair Patch Defective, from 06 to 12 o'clock, within 8 inches of joint: YES - LINK PIPE

  • Survey Abandoned - DUE TO DEFECTIVE LINK PIPE.

    5.2 ft. - Survey Abandoned - DUE TO DEFECTIVE LINK PIPE.

Observations (11)

DistanceCodeObservation
5SSS
5.2DAGS
5.2RPPDLINK PIPE
2SSS
0MGOCONN @ MH 4 O'CLOCK/
0MWM
2DAGS
0AMH02 1040
0MGOROACHES @ MH
5.2MSADUE TO DEFECTIVE LINK PIPE.
0MWL

Properties (7)

additional_info
SC411745
custom_field_three
ABANDONED DUE TO DEFECTIVE LINK PIPE.
custom_field_two
5
customer
1
datetime
2020-08-13T21:50:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false