Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2021, 10:22 AM

  • 05 0285_05 0284_2192021_022619.mp4

Date
02/19/2021
W/O
0875039
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05493
Time
2:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1726
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.
06
Purpose
Capital Improvement Program Assesment
Project
20210217MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0285
Downstream MH
05 0284
Dir. of Survey
Downstream
Length Surveyed
27.9 ft.
Total Length
27.9 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 05 0285 to 05 0284
MH: 05 0285MH: 05 0284downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 2:25AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start27.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE27.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG27.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active27.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish27.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active27.9 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (3)

  • 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: YES, Start - BLISTERING PEELING CONCRETE

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P05493Work order 0875039

Observations (14)

DistanceCodeObservation
0MWM—
2.7DAGS—
0MGOConn. @ Mh, 3 O' Clock. OPEN
27.4SSSBLISTERING PEELING CONCRETE
27.9AMH2:35AM
27.4SAMSEVERE AGG
0AMH2:25AM
27.4MGOConn. @ Mh, 3 O' Clock. Active
27.4DAGS—
2SAMSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
27.4MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
0MGOConn. @ Mh, 9 O' Clock. OPEN

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2021-02-19T02:22:35-08:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false