Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2019, 12:30 PM
  • 05 1044_05 1008_3152019_053603.mp4

Date
03/15/2019
W/O
0760333
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00421
PipeID
P06241
Time
5:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1152
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20190312MDM_AVIATION_BOULEVARD_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1044
Downstream MH
05 1008
Dir. of Survey
Downstream
Length Surveyed
15.5 ft.
Total Length
15.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 05 1044 to 05 1008
MH: 05 1044MH: 05 1008downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:35AM2 ft. MGO - General Observation - ZOOM 15'2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE15.2 ft. MGO - General Observation - BULKHEAD IN PLACE DOWNSTREAM MH 100815.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE15.5 ft. AMH - Downstream Manhole, Survey Ends - 5:45AM

Observation photos (3)

  • General Observation - ZOOM 15'

    2 ft. - General Observation - ZOOM 15'

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

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

  • General Observation - BULKHEAD IN PLACE DOWNSTREAM MH 1008

    15.2 ft. - General Observation - BULKHEAD IN PLACE DOWNSTREAM MH 1008

Observations (8)

DistanceCodeObservation
0MWL
2MGOZOOM 15'
0MWM
15.2MGOBULKHEAD IN PLACE DOWNSTREAM MH 1008
2SSSBLISTERING PEELING CONCRETE
0AMH5:35AM
15.2SSSBLISTERING PEELING CONCRETE
15.5AMH5:45AM

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2019-03-15T05:30:45-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false