Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2021, 08:23 AM

  • 05 1036 _05 1035_172021_003954.mp4

Date
01/07/2021
W/O
0870119
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00424
PipeID
P06270
Time
12:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H11688
Sewer Name
05 AVIATION BOULEVARD RELIEF TRUNK
City
MANHATTAN BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
20210106MDM_AVATION_BOULEVARD_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 1036
Downstream MH
05 1035
Dir. of Survey
Downstream
Length Surveyed
419.9 ft.
Total Length
419.9 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 05 1036 to 05 1035
MH: 05 1036MH: 05 1035downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:35AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING MAG COAT2 ft. MGO - General Observation - MAQG COAT 70%50.9 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO59.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE240.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE419.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active419.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE419.9 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (4)

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

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

  • General Observation - MAQG COAT 70%

    2 ft. - General Observation - MAQG COAT 70%

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    59.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    240.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P06270Work order 0870119

Observations (11)

DistanceCodeObservation
419.9AMH1:10AM
2SSSBLISTERING PEELING MAG COAT
419.5MGOConn. @ Mh, 3 O' Clock. Active
50.9DSGV—
419.5SSSBLISTERING PEELING CONCRETE
0MWM—
59.6SSSPEELING CONCRETE
0MWL—
0AMH12:35AM
240.4SSSPEELING CONCRETE
2MGOMAQG COAT 70%

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2021-01-07T00:23:48-08:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false