Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 08:24 AM
  • 05 0335_05 0334_9292020_013134.mp4

Date
09/29/2020
W/O
0850188
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05535
Time
1:24 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 0335
Downstream MH
05 0334
Dir. of Survey
Downstream
Length Surveyed
354.8 ft.
Total Length
354.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 05 0335 to 05 0334
MH: 05 0335MH: 05 0334downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE99.6 ft. MGO - General Observation - THIN WITE COATING TOP OF PIPE214.2 ft. MGO - General Observation - 21" RCP321.5 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES - FIAKING CONCRETE354.3 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE354.8 ft. AMH - Downstream Manhole, Survey Ends - 1:50AM

Observation photos (4)

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

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

  • General Observation - THIN WITE COATING TOP OF PIPE

    99.6 ft. - General Observation - THIN WITE COATING TOP OF PIPE

  • General Observation - 21" RCP

    214.2 ft. - General Observation - 21" RCP

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

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

Observations (10)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Active
0AMH1:30AM
0MWM
354.3SSSFLAKING CONCRETE
2SSSFLAKING CONCRETE
99.6MGOTHIN WITE COATING TOP OF PIPE
214.2MGO21" RCP
321.5SSSFIAKING CONCRETE
0MWL
354.8AMH1:50AM

Properties (6)

custom_field_three
FLAKING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2020-09-29T01:24:08-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false