Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2021, 04:48 PM
  • 01 0745_01 0744_11292021_095610.mp4

Date
11/29/2021
W/O
0926943
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00205
PipeID
P01654
Time
8:48 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2027
Sewer Name
01 COMPTON DISPOSAL TRUNK
City
COMPTON
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20211129SHO_COMPTON_DISPOSAL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0745
Downstream MH
01 0744
Dir. of Survey
Downstream
Length Surveyed
379.4 ft.
Total Length
379.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 01 0745 to 01 0744
MH: 01 0745MH: 01 0744downstream0 ft. AMH - Upstream Manhole, Survey Begins - 7450 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area8.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start173.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"376.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish376.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish379.4 ft. AMH - Downstream Manhole, Survey Ends - 744

Observations (9)

DistanceCodeObservation
376.9SSS
11.7SSS
376.9SAP
0AMH745
8.3SAP
173.8TF
0MWL
0MWM
379.4AMH744

Properties (6)

additional_info
RFIR
custom_field_two
3
customer
LACSD
datetime
2021-11-29T08:48:51-08:00
documentation
OBREGON, RUVALCABA, RAMIREZ
is_lateral_inspection
false