Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2018, 10:37 AM
  • 05 0433_05 0432_1192018_024510.mp4

Date
11/09/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05631
Time
2:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1047
Sewer Name
05 OAK STREET-CENTER AVENUE RELIEF TRUNK
City
INGLEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
06
Purpose
Routine Assessment
Project
20181109MDM_OAK_STREET_CENTER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0433
Downstream MH
05 0432
Dir. of Survey
Downstream
Length Surveyed
120.7 ft.
Total Length
120.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 05 0433 to 05 0432
MH: 05 0433MH: 05 0432downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE2 ft. MGO - General Observation - MAG COAT 98% START 9:00 TO 3:0033.3 ft. SSS - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE120.1 ft. MGO - General Observation - MAG COAT 98% FINISH120.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE120.7 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

  • General Observation - MAG COAT 98% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 98% START 9:00 TO 3:00

  • Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    33.3 ft. - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

Observations (9)

DistanceCodeObservation
120.7AMH3:10AM
0MWM
0AMH2:45AM
2SSSFLAKING CONCRETE
33.3SSSFLAKING CONCRETE
0MWL
120.1MGOMAG COAT 98% FINISH
120.1SSSFLAKING CONCRETE
2MGOMAG COAT 98% START 9:00 TO 3:00

Properties (6)

custom_field_three
FLAKING CONCRETE 98% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-09T02:37:09-08:00
documentation
MARTIN,OLIVER 111,BRAR
is_lateral_inspection
false