Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2021, 12:19 PM

  • 05 2110_05 2109_2162021_042308.mp4

Date
02/16/2021
W/O
0875039
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05539
Time
4:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1723
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
06
Purpose
Capital Improvement Program Assesment
Project
20210216MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
22 in.
Upstream MH
05 2110
Downstream MH
05 2109
Dir. of Survey
Downstream
Length Surveyed
332.7 ft.
Total Length
332.7 ft.
Structural Index
3
Structural Quick
4323
Structural Rating
18
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 05 2110 to 05 2109
MH: 05 2110MH: 05 2109downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - OLD MAG COAT 20%2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG20.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS DEBRIE32.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE115.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG127.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED245.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS DEBRIE282.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG332.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING BLISTERING CONCRETE332.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG332.7 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM

Observation photos (7)

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

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

  • General Observation - OLD MAG COAT 20%

    2 ft. - General Observation - OLD MAG COAT 20%

  • 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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    32.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    127.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

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

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

All inspections of P05539Work order 0875039

Observations (15)

DistanceCodeObservation
127.5SSSPEELING CONCRETE SEVERE AGG ATTACHED
282.6SAMSEVERE AGG
332.7AMH4:45AM
332.2SSSPEELING BLISTERING CONCRETE
332.2SAMSEVERE AGG
0AMH4:20AM
0MWM—
20.3DSZROCKS DEBRIE
115.4SAMSEVERE AGG
32.3SSSPEELING CONCRETE
245.9DSZROCKS DEBRIE
2MGOOLD MAG COAT 20%
0MWL—
0SSSBLISTERING PEELING CONCRETE
2SAMSEVERE AGG

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2021-02-16T04:19:14-08:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false