Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2021, 11:50 AM

  • 05 0288_05 0287_2182021_035335.mp4

Date
02/18/2021
W/O
0875160
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05496
Time
3:50 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1725
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 0288
Downstream MH
05 0287
Dir. of Survey
Downstream
Length Surveyed
120.8 ft.
Total Length
120.8 ft.
Structural Index
3
Structural Quick
4221
Structural Rating
10
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 0288 to 05 0287
MH: 05 0288MH: 05 0287downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM2 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 CONCRETE35.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start96.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG120.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG120.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active120.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE120.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish120.8 ft. AMH - Downstream Manhole, Survey Ends - 4:05AM

Observation photos (4)

  • 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

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

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

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

All inspections of P05496Work order 0875160

Observations (12)

DistanceCodeObservation
35.4DAGS—
2SAMSEVERE AGG
96.1SAMSEVERE AGG
0MWL—
120.6SAMSEVERE AGG
0MWM—
120.6MGOConn. @ Mh, 3 O' Clock. Active
120.8AMH4:05AM
120.6SSSBLISTERING PEELING CONCRETE
0AMH3:55AM
2SSSBLISTERING PEELING CONCRETE
120.6DAGS—

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2021-02-18T03:50:45-08:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false