Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2018, 09:28 AM

  • C 0341_C 0340_7122018_044146.mp4

Date
07/12/2018
W/O
0716531
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00138
PipeID
P09804
Time
2:28 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 0341
Downstream MH
C 0340
Dir. of Survey
Downstream
Length Surveyed
729.5 ft.
Total Length
729.5 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 C 0341 to C 0340
MH: C 0341MH: C 0340downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MGO - General Observation - VCP PIPE RUNNING THROUGH MH0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 0%of cross sectional area - NO FLOW2 ft. MGO - General Observation - MAG COAT 100% START 9:00 TO3:002 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT155.5 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG159.9 ft. MGO - General Observation - 98% MAG COAT START253 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Start - SEVERE AG263.3 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG277.1 ft. MGO - General Observation - MAG COAT 80% START285.2 ft. SAP - Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG308.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG382.1 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG463.9 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG725.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG725.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE728.8 ft. MGO - General Observation - 80% MAG COAT FINISH729.5 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (11)

  • General Observation - VCP PIPE RUNNING THROUGH MH

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

  • General Observation - MAG COAT 100% START 9:00 TO3:00

    2 ft. - General Observation - MAG COAT 100% START 9:00 TO3:00

  • 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

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

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

  • General Observation - 98% MAG COAT START

    159.9 ft. - General Observation - 98% MAG COAT START

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

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

  • General Observation - MAG COAT 80% START

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

  • Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    285.2 ft. - Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    382.1 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    463.9 ft. - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P09804Work order 0716531

Observations (19)

DistanceCodeObservation
728.8MGO80% MAG COAT FINISH
463.9SAVSEVERE AGG
2MGOMAG COAT 100% START 9:00 TO3:00
285.2SAPSEVERE AGG
277.1MGOMAG COAT 80% START
725.2SAVSEVERE AGG
159.9MGO98% MAG COAT START
725.2SSSBLISTERING PEELING CONCRETE
0AMH4:40AM
729.5AMH5:15AM
263.3SAVSEVERE AGG
382.1SAVSEVERE AGG
253SAVSEVERE AG
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
308.9SAVSEVERE AGG
0MGOVCP PIPE RUNNING THROUGH MH
0MWM—
155.5SAVSEVERE AGG
0MWLNO FLOW

Properties (6)

custom_field_three
SEVERE AGG PROJECTING-80% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-07-12T02:28:51-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false