Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2021, 11:16 AM

  • 05 1034_05 1033_172021_031900.mp4

Date
01/07/2021
W/O
0870119
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00424
PipeID
P06268
Time
3:16 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
24 in.
Upstream MH
05 1034
Downstream MH
05 1033
Dir. of Survey
Downstream
Length Surveyed
390 ft.
Total Length
390 ft.
Structural Index
3
Structural Quick
3423
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 05 1034 to 05 1033
MH: 05 1034MH: 05 1033downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - 70% MAG COAT START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLSTERING PEELING CONCRETE34.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE69.8 ft. MGO - General Observation - 70% MAG COAT FINISH104.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE130.8 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC224.1 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC262.5 ft. SAV - Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC296.3 ft. SAV - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC329.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open389.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE389.3 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VERY SPORATIC390 ft. AMH - Downstream Manhole, Survey Ends - 3:55AM

Observation photos (9)

  • General Observation - 70% MAG COAT START

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

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

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

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

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

  • General Observation - 70% MAG COAT FINISH

    69.8 ft. - General Observation - 70% MAG COAT FINISH

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

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

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    130.8 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    224.1 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    262.5 ft. - Surface Aggregate Visible, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    296.3 ft. - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

All inspections of P06268Work order 0870119

Observations (16)

DistanceCodeObservation
0AMH3:20AM
389.3SSSBLISTERING PEELING CONCRETE
69.8MGO70% MAG COAT FINISH
0MWM—
224.1SAVSEVERE AGG SPORATIC
390AMH3:55AM
262.5SAVSEVERE AGG SPORATIC
2MGO70% MAG COAT START
104.6SSSPEELING CONCRETE
2SSSBLSTERING PEELING CONCRETE
0MWL—
329.7TFOpen
130.8SAVSEVERE AGG SPORATIC
389.3SAVSEVERE AGG VERY SPORATIC
34.9SSSPEELING CONCRETE
296.3SAVSEVERE AGG SPORATIC

Properties (6)

custom_field_three
SEVERE AGG VISIBLE VERY SPORATIC
custom_field_two
4
customer
LACSD
datetime
2021-01-07T03:16:29-08:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false