Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 09:00 AM

  • 05 0317_05 0316_9292020_030254.mp4

Date
09/29/2020
W/O
0850188
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05516
Time
2:00 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1574
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
04
Purpose
Routine Assessment
Project
20200929MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
22 in.
Upstream MH
05 0317
Downstream MH
05 0316
Dir. of Survey
Downstream
Length Surveyed
448.9 ft.
Total Length
448.9 ft.
Structural Index
3
Structural Quick
3621
Structural Rating
20
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 05 0317 to 05 0316
MH: 05 0317MH: 05 0316downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:00AM0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE9.5 ft. SAV - Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: YES, Start - MODERATE9.5 ft. SAV - Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: YES, Start - MODERATE202.1 ft. SAV - Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: NO - MODERATE AGG226.7 ft. SAV - Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: NO - MODERATE AGG329.5 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC379.7 ft. MGO - General Observation - ROOT AND MOLD GROWTH TOP OF PIPE435.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - MODERATE AGG448.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE448.6 ft. MGP - General Photograph - CONCRETE MISSING UNDER MH CONN AT 9:00448.6 ft. SAV - Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG448.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN448.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active448.6 ft. SZ - Surface Other, from 06 to 07 o'clock, within 8 inches of joint: NO - MISSING CONCRETE UNDER MH CONN 9:00448.6 ft. SAV - Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG448.9 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (10)

  • 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

  • Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: YES, Start - MODERATE

    9.5 ft. - Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: YES, Start - MODERATE

  • Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: YES, Start - MODERATE

    9.5 ft. - Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: YES, Start - MODERATE

  • Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: NO - MODERATE AGG

    202.1 ft. - Surface Aggregate Visible, from 07 to 08 o'clock, within 8 inches of joint: NO - MODERATE AGG

  • Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: NO - MODERATE AGG

    226.7 ft. - Surface Aggregate Visible, from 04 to 05 o'clock, within 8 inches of joint: NO - MODERATE AGG

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC

    329.5 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC

  • General Observation - ROOT AND MOLD GROWTH TOP OF PIPE

    379.7 ft. - General Observation - ROOT AND MOLD GROWTH TOP OF PIPE

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

    435.8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - MODERATE AGG

  • General Photograph - CONCRETE MISSING UNDER MH CONN AT 9:00

    448.6 ft. - General Photograph - CONCRETE MISSING UNDER MH CONN AT 9:00

  • Surface Other, from 06 to 07 o'clock, within 8 inches of joint: NO - MISSING CONCRETE UNDER MH CONN 9:00

    448.6 ft. - Surface Other, from 06 to 07 o'clock, within 8 inches of joint: NO - MISSING CONCRETE UNDER MH CONN 9:00

All inspections of P05516Work order 0850188

Observations (19)

DistanceCodeObservation
226.7SAVMODERATE AGG
2SSSBLISTERING PEELING CONCRETE
0AMH3:00AM
202.1SAVMODERATE AGG
9.5SAVMODERATE
0MWM—
448.6SSSBLISTERING PEELING CONCRETE
9.5SAVMODERATE
448.6MGPCONCRETE MISSING UNDER MH CONN AT 9:00
448.6SAVMODERATE AGG
0MWL—
448.9AMH3:45AM
448.6MGOConn. @ Mh, 9 O' Clock. OPEN
448.6MGOConn. @ Mh, 3 O' Clock. Active
448.6SZMISSING CONCRETE UNDER MH CONN 9:00
329.5SAVSEVERE AGG VERY SPORATIC
435.8SAVMODERATE AGG
448.6SAVMODERATE AGG
379.7MGOROOT AND MOLD GROWTH TOP OF PIPE

Properties (6)

custom_field_three
MODERATE VISBLE & VERY SPORATIC SEVERE AGG
custom_field_two
4
customer
LACSD
datetime
2020-09-29T02:00:38-07:00
documentation
MARTIN,OLIVER 111,BARR,CASTILLO
is_lateral_inspection
false