Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2022, 08:34 AM

  • 05 0305_05 0304_3162022_020140.mp4

Date
03/16/2022
W/O
0936513
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05513
Time
1:34 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2088
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20220316MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
22 in.
Upstream MH
05 0304
Downstream MH
05 0305
Dir. of Survey
Upstream
Length Surveyed
293.7 ft.
Total Length
293.7 ft.
Structural Index
3
Structural Quick
4322
Structural Rating
16
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 05 0304 to 05 0305
MH: 05 0304MH: 05 0305upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:20AM0.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active54.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS102.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG203.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG261.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK274.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVSER AGG ATTACHED280.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK291.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, - BLISTERING CONCRETE291.7 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG293.7 ft. AMH - Downstream Manhole, Survey Begins - 1:50AM293.7 ft. MWL - Water Level, 15 %of cross sectional area293.7 ft. MGO - General Observation - Conn. @ Mh, 4 O' Clock. Active293.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active293.7 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (6)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, - BLISTERING CONCRETE

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK

    13.3 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVSER AGG ATTACHED

    19.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVSER AGG ATTACHED

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    89.8 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    190.8 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P05513Work order 0936513

Observations (17)

DistanceCodeObservation
0AMH1:50AM
293.7AMH1:20AM
293.2SSSBLISTERING PEELING CONCRETE
0MWL—
293.2SAMSEVERE AGG
238.9DSZROCKS
0MGOConn. @ Mh, 4 O' Clock. Active
89.8SAMSEVERE AGG
13.3DSZROCK
0MGOConn. @ Mh, 3 O' Clock. Active
2SSSBLISTERING CONCRETE
32DSZROCK
293.2MGOConn. @ Mh, 9 O' Clock. Active
190.8SAMSEVERE AGG
0MWM—
19.6SSSPEELING CONCRETE SEVSER AGG ATTACHED
2SAMSEVERE AGG

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2022-03-16T01:34:36-07:00
documentation
MARTIN,OLIVER111,CASTILLO
is_lateral_inspection
false