Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2018, 12:18 PM

  • 01 0740_01 0739_10152018_053209.mp4

Date
10/15/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00205
PipeID
P01647
Time
5:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1013
Sewer Name
01 COMPTON DISPOSAL TRUNK
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20181015MDM_COMPTON_DISPOSAL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0740
Downstream MH
01 0739
Dir. of Survey
Downstream
Length Surveyed
292.7 ft.
Total Length
292.7 ft.
Structural Index
3
Structural Quick
4332
Structural Rating
20
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 01 0740 to 01 0739
MH: 01 0740MH: 01 0739downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:20AM1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO - RAGS2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. MGO - General Observation - MAG COAT 60% START 9:00 TO 3:002.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG59.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG67.6 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG123.1 ft. SAM - Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG197.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG292.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG292.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE292.2 ft. MGO - General Observation - MAG COAT 60% FINISH292.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active292.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG292.7 ft. AMH - Downstream Manhole, Survey Ends - 5:60AM

Observation photos (7)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

  • General Observation - MAG COAT 60% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 60% START 9:00 TO 3:00

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    59.8 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    123.1 ft. - Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    197.4 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P01647Work order #

Observations (18)

DistanceCodeObservation
292.2SAMSEVERE AGG
1DSZRAGS
123.1SAMSEVERE AGG
197.4SAMSEVERE AGG
0MWM—
59.8SAPSEVERE AGG
0MGOConn. @ Mh, 9 O' Clock. Active
2SSSBLISTERING CONCRETE
292.2SSSBLISTERING CONCRETE
2.1SAPSEVERE AGG
292.2MGOMAG COAT 60% FINISH
292.7AMH5:60AM
67.6SAMSEVERE AGG
292.2MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
0AMH5:20AM
292.2SAPSEVERE AGG
2MGOMAG COAT 60% START 9:00 TO 3:00

Properties (4)

custom_field_three
SEVERE AGG MISSING
custom_field_two
3
customer
LACSD
datetime
2018-10-15T05:18:56-07:00