Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2018, 09:30 AM

  • 01 0342_01 0341_12172018_015942.mp4

Date
12/17/2018
W/O
0744676
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00215
PipeID
P00814
Time
1:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1080
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Capital Improvement Program Assesment
Project
20181217MDM_NADEAU_TRUNK_SECTS_2_1
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0342
Downstream MH
01 0341
Dir. of Survey
Downstream
Length Surveyed
401.8 ft.
Total Length
401.8 ft.
Structural Index
3
Structural Quick
4525
Structural Rating
30
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 01 0342 to 01 0341
MH: 01 0342MH: 01 0341downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 70% START 9:00 TO 3:002 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE17.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED28.9 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG40.5 ft. SSS - Surface Spalling, from 02 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED62.5 ft. MGO - General Observation - MAG COAT 40% START113.9 ft. MGO - General Observation - 70% MAG COAT START113.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING CONCRETE113.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE113.9 ft. MWM - Water Mark, 20 %of cross sectional area113.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG113.9 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG169.3 ft. SSS - Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED285.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG322.5 ft. MWM - Water Mark, 40 %of cross sectional area325.8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG401.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG401.2 ft. MGO - General Observation - MAG COAT 70% FINISH401.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED401.8 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (12)

  • General Observation - MAG COAT 70% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 70% START 9:00 TO 3:00

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

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

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    17.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

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

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

  • Surface Spalling, from 02 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    40.5 ft. - Surface Spalling, from 02 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - MAG COAT 40% START

    62.5 ft. - General Observation - MAG COAT 40% START

  • General Observation - 70% MAG COAT START

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

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    113.9 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    169.3 ft. - Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

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

    285.1 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

    325.8 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P00814Work order 0744676

Observations (24)

DistanceCodeObservation
285.1SAMSEVERE AGG
169.3SSSPEELING CONCRETE SEVERE AGG ATTACHED
2MGOMAG COAT 70% START 9:00 TO 3:00
0AMH1:35AM
0MWL—
62.5MGOMAG COAT 40% START
322.5MWM—
401.2SAMSEVERE AGG
113.9MGO70% MAG COAT START
113.9SSSPEELING BLISTERING CONCRETE
401.2MGOMAG COAT 70% FINISH
113.9SSSPEELING CONCRETE
2SAMSEVERE AGG
28.9SAMSEVERE AGG
113.9MWM—
113.9SAMSEVERE AGG
113.9SAMSEVERE AGG
17.8SSSPEELING CONCRETE SEVERE AGG ATTACHED
40.5SSSPEELING CONCRETE SEVERE AGG ATTACHED
2SSSBLISTERING PEELING CONCRETE
401.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
401.8AMH2:20AM
0MWM—
325.8SAMSEVERE AGG

Properties (4)

custom_field_three
BLISTERING PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2018-12-17T01:30:00-08:00