Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2018, 08:33 AM

  • 05 0437_05 0436_1192018_004035.mp4

Date
11/09/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05635
Time
12:33 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 0437
Downstream MH
05 0436
Dir. of Survey
Downstream
Length Surveyed
128.7 ft.
Total Length
128.7 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 0437 to 05 0436
MH: 05 0437MH: 05 0436downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:35AM0 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 95% START 9:00 TO 3:0010.9 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - SWOLLEN FLAKING CONCRETE13.6 ft. SSS - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE43.6 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE128.3 ft. MGO - General Observation - MAG COAT 95% FINISH128.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SWOLLEN FLAKING CONCRETE128.7 ft. AMH - Downstream Manhole, Survey Ends - 1:05AM

Observation photos (5)

  • 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 95% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 95% START 9:00 TO 3:00

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - SWOLLEN FLAKING CONCRETE

    10.9 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - SWOLLEN FLAKING CONCRETE

  • Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    13.6 ft. - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    43.6 ft. - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

All inspections of P05635Work order 0738560

Observations (12)

DistanceCodeObservation
128.3MGOMAG COAT 95% FINISH
0MGOConn. @ Mh, 3 O' Clock. Active
43.6SSSFLAKING CONCRETE
13.6SSSFLAKING CONCRETE
0MWM—
10.9SSSSWOLLEN FLAKING CONCRETE
0AMH12:35AM
2SSSFLAKING CONCRETE
128.7AMH1:05AM
2MGOMAG COAT 95% START 9:00 TO 3:00
128.3SSSSWOLLEN FLAKING CONCRETE
0MWL—

Properties (6)

custom_field_three
FLAKING CONCRETE-95% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-09T00:33:01-08:00
documentation
MARTIN,OLIVER 111,BRAR
is_lateral_inspection
false