Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 8, 2018, 10:59 AM

  • 05 0441_05 0440_1182018_030356.mp4

Date
11/08/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05654
Time
2:59 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1046
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 0441
Downstream MH
05 0440
Dir. of Survey
Downstream
Length Surveyed
313.7 ft.
Total Length
313.7 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 05 0441 to 05 0440
MH: 05 0441MH: 05 0440downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 100% START 9:00 TO 3:008 ft. MGP - General Photograph - MAG COAT16.6 ft. SSS - Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: YES - FLAKING CONCRETE16.6 ft. MGO - General Observation - MAG COAT 98% START97.4 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE220.9 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE250.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCK275.4 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE313.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active313.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active313.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE UNDER MAG COAT313.2 ft. MGO - General Observation - MAG COAT 95% FINISH313.7 ft. AMH - Downstream Manhole, Survey Ends - 3:35AM

Observation photos (5)

  • General Photograph - MAG COAT

    8 ft. - General Photograph - MAG COAT

  • Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: YES - FLAKING CONCRETE

    16.6 ft. - Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: YES - FLAKING CONCRETE

  • Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    97.4 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    220.9 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

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

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

All inspections of P05654Work order 0738560

Observations (18)

DistanceCodeObservation
97.4SSSFLAKING CONCRETE
313.2MGOConn. @ Mh, 9 O' Clock. Active
16.6SSSFLAKING CONCRETE
2SSSFLAKING CONCRETE UNDER MAG COAT
0AMH3:05AM
250.8DSZROCK
313.2MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
313.2SSSFLAKING CONCRETE UNDER MAG COAT
8MGPMAG COAT
0MGOConn. @ Mh, 3 O' Clock. Active
16.6MGOMAG COAT 98% START
275.4SSSFLAKING CONCRETE
2MGOMAG COAT 100% START 9:00 TO 3:00
313.7AMH3:35AM
313.2MGOMAG COAT 95% FINISH
220.9SSSFLAKING CONCRETE
0MWL—

Properties (6)

custom_field_three
FLAKING CONCRETE -95% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-08T02:59:00-08:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false