Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 07:37 AM
  • 05 0336_05 0335_9292020_005549.mp4

Date
09/29/2020
W/O
0850188
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05536
Time
12:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1574
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
04
Purpose
Routine Assessment
Project
20200929MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 0336
Downstream MH
05 0335
Dir. of Survey
Downstream
Length Surveyed
232.8 ft.
Total Length
232.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 05 0336 to 05 0335
MH: 05 0336MH: 05 0335downstream0 ft. MWM - Water Mark, 10 %of cross sectional area - NO FLOW0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FAKING CONCRETE8 ft. MGO - General Observation - 21" RCP215.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE232.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE232.3 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE232.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active232.8 ft. AMH - Downstream Manhole, Survey Ends - 1:20AM

Observation photos (3)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FAKING CONCRETE

    2 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FAKING CONCRETE

  • General Observation - 21" RCP

    8 ft. - General Observation - 21" RCP

  • Deposits Settled Other,  5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    215.6 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

Observations (10)

DistanceCodeObservation
2SSSFAKING CONCRETE
232.3DSZSLUDGE
232.8AMH1:20AM
0MWMNO FLOW
0MWL
0AMH12:55AM
232.3SSSFLAKING CONCRETE
232.3MGOConn. @ Mh, 3 O' Clock. Active
215.6DSZSLUDGE
8MGO21" RCP

Properties (6)

custom_field_three
FLAKING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2020-09-29T00:37:13-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false