Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2018, 09:27 AM
  • C 0342_C 0341_7122018_032837.mp4

Date
07/12/2018
W/O
0716531
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00138
PipeID
P09805
Time
2:27 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0932
Sewer Name
C JOINT OUTFALL C - UNIT 7B
City
HAWAIIAN GARDENS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
17
Purpose
Capital Improvement Program Assesment
Project
20180712MDM_JOINT_OUTFALL_C_UNIT_7B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
C 0342
Downstream MH
C 0341
Dir. of Survey
Downstream
Length Surveyed
662.2 ft.
Total Length
662.2 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole C 0342 to C 0341
MH: C 0342MH: C 0341downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:30AM0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area - NO FLOW2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 90% START 8900 TO 3:00166.8 ft. MGO - General Observation - MAG COAT 70% START222.9 ft. MGO - General Observation - PEELING CONCRETE239.3 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG334.1 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG577.5 ft. MGO - General Observation - MAG COAT 80% START610.7 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG640.7 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG661.4 ft. MGO - General Observation - VCP PIPE RUNNING THROUGH MH661.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE661.4 ft. MGO - General Observation - MAG COAT 80% FINISH662.2 ft. AMH - Downstream Manhole, Survey Ends - 4:05AM

Observation photos (10)

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

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

  • General Observation - MAG COAT 90% START 8900 TO 3:00

    2 ft. - General Observation - MAG COAT 90% START 8900 TO 3:00

  • General Observation - MAG COAT 70% START

    166.8 ft. - General Observation - MAG COAT 70% START

  • General Observation - PEELING CONCRETE

    222.9 ft. - General Observation - PEELING CONCRETE

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    239.3 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    334.1 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • General Observation - MAG COAT 80% START

    577.5 ft. - General Observation - MAG COAT 80% START

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    610.7 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    640.7 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - VCP PIPE RUNNING THROUGH MH

    661.4 ft. - General Observation - VCP PIPE RUNNING THROUGH MH

Observations (16)

DistanceCodeObservation
661.4MGOVCP PIPE RUNNING THROUGH MH
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
334.1SAVSEVERE AGG
239.3SAVSEVERE AGG
640.7SAVSEVERE AGG
662.2AMH4:05AM
0AMH3:30AM
166.8MGOMAG COAT 70% START
661.4SSSBLISTERING PEELING CONCRETE
577.5MGOMAG COAT 80% START
2MGOMAG COAT 90% START 8900 TO 3:00
0MWL
661.4MGOMAG COAT 80% FINISH
610.7SAVSEVERE AGG
0MWMNO FLOW
222.9MGOPEELING CONCRETE

Properties (6)

custom_field_three
SEVERE AGG VISIBLE- 80% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-07-12T02:27:07-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false