Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2020, 11:22 AM

  • 05 0297_05 0296_2192020_032742.mp4

Date
02/19/2020
W/O
0813483
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05505
Time
3:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1363
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.
09
Purpose
Capital Improvement Program Assesment
Project
20200219MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
22 in.
Upstream MH
05 0297
Downstream MH
05 0296
Dir. of Survey
Downstream
Length Surveyed
333.8 ft.
Total Length
333.8 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 05 0297 to 05 0296
MH: 05 0297MH: 05 0296downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:25AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. MGO - General Observation - MAG COAT 40% START2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVEE AGG45.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG47.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCKS102.6 ft. MGO - General Observation - MAG COAT 40% FINISH142 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG284.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVEREAGG311.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK333.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active333.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE333.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG333.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG333.8 ft. AMH - Downstream Manhole, Survey Ends - 4:00AM

Observation photos (8)

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

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

  • General Observation - MAG COAT 40% START

    2 ft. - General Observation - MAG COAT 40% START

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

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

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

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

  • Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCKS

    47.6 ft. - Deposits Settled Other, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES - ROCKS

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVEREAGG

    284.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVEREAGG

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK

    311.7 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK

All inspections of P05505Work order 0813483

Observations (17)

DistanceCodeObservation
0MWL—
0AMH3:25AM
102.6MGOMAG COAT 40% FINISH
2SSSBLISTERING CONCRETE
0MWM—
333.5MGOConn. @ Mh, 3 O' Clock. Active
333.8AMH4:00AM
2MGOMAG COAT 40% START
333.5SSSBLISTERING CONCRETE
2SAVSEVEE AGG
45.2SAPSEVERE AGG
311.7DSZROCK
333.5SAPSEVERE AGG
333.5SAVSEVERE AGG
142SAPSEVERE AGG
284.8SAPSEVEREAGG
47.6DSZROCKS

Properties (6)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2020-02-19T03:22:23-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false