Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2018, 12:11 PM

  • 05 0444_05 0443_1172018_043509.mp4

Date
11/07/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05657
Time
4:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1045
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.
04
Purpose
Routine Assessment
Project
20181107MDM_OAK_STREET_CENTER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0444
Downstream MH
05 0443
Dir. of Survey
Downstream
Length Surveyed
331.9 ft.
Total Length
331.9 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 05 0444 to 05 0443
MH: 05 0444MH: 05 0443downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 95% START 9:00 TO 3:003.6 ft. SSS - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT7.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDER MAG COAT55.5 ft. MGO - General Observation - MAG COAT 85% START92 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE203.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - SWOLLEN FLAKING CONCRETE331.2 ft. MGO - General Observation - MAG COAT 85% FINISH331.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE331.9 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (6)

  • 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 12 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

    3.6 ft. - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

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

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

  • General Observation - MAG COAT 85% START

    55.5 ft. - General Observation - MAG COAT 85% START

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    92 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - SWOLLEN FLAKING CONCRETE

    203.6 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - SWOLLEN FLAKING CONCRETE

All inspections of P05657Work order 0738560

Observations (12)

DistanceCodeObservation
203.6SSSSWOLLEN FLAKING CONCRETE
2MGOMAG COAT 95% START 9:00 TO 3:00
92SSSFLAKING CONCRETE
331.2MGOMAG COAT 85% FINISH
331.9AMH5:05AM
55.5MGOMAG COAT 85% START
0AMH4:35AM
0MWM—
0MWL—
7.2SSSFLAKING CONCRETE UNDER MAG COAT
3.6SSSFLAKING CONCRETE UNDER MAG COAT
331.2SSSFLAKING CONCRETE

Properties (6)

custom_field_three
FLAKING CONCRETE-85% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-07T04:11:49-08:00
documentation
MARTIN,REVELES,BRAR
is_lateral_inspection
false