Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2021, 09:20 AM

  • 05 2424_05 2445_12132021_012929.mp4

Date
12/13/2021
W/O
0926975
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00431
PipeID
P21196
Time
1:20 AM
Certificate
U-1014-06922543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2048
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
LENNOX
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20211213MDM_DISTRICT_5_MAIN_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
05 2424
Downstream MH
05 2445
Dir. of Survey
Downstream
Length Surveyed
9.9 ft.
Total Length
9.9 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 05 2424 to 05 2445
MH: 05 2424MH: 05 2445downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CPNCRETE2 ft. MGO - General Observation - MAG COAT 30% START2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG8 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG9.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active9.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG9.2 ft. MGO - General Observation - MAG COAT 30% FINISH9.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE9.9 ft. AMH - Downstream Manhole, Survey Ends - 1:35AM

Observation photos (4)

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

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

  • General Observation - MAG COAT 30% START

    2 ft. - General Observation - MAG COAT 30% START

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    8 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P21196Work order 0926975

Observations (12)

DistanceCodeObservation
9.2MGOConn. @ Mh, 3 O' Clock. Active
2SSSBLISTERING PEELING CPNCRETE
0MWM—
2MGOMAG COAT 30% START
9.9AMH1:35AM
2SAPSEVERE AGG
9.2SAPSEVERE AGG
9.2MGOMAG COAT 30% FINISH
8SAPSEVERE AGG
0AMH1:25AM
0MWL—
9.2SSSBLISTERING PEELING CONCRETE

Properties (6)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2021-12-13T01:20:53-08:00
documentation
MARTIN,REVELES,OLIVER 111.CASTILLO
is_lateral_inspection
false