Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2020, 09:34 AM
  • 04 0004_04 0003_762020_024320.mp4

Date
07/06/2020
W/O
0823728
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00408
PipeID
P11734
Time
2:34 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1462
Sewer Name
04 DISTRICT #4 OUTFALL TRUNK
City
BEVERLEY HILLS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
04
Purpose
Routine Assessment
Project
20200630MDM_DISTRICT_4_OUTFALL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
04 0004
Downstream MH
04 0003
Dir. of Survey
Downstream
Length Surveyed
70.7 ft.
Total Length
70.7 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 04 0004 to 04 0003
MH: 04 0004MH: 04 0003downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT 60% START42.6 ft. MGO - General Observation - 50% MAG COAT70.2 ft. MGO - General Observation - 50% MAG COAT FINISH70.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE70.7 ft. AMH - Downstream Manhole, Survey Ends - 2:50AM

Observation photos (3)

  • 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

  • General Observation - MAG COAT 60% START

    2 ft. - General Observation - MAG COAT 60% START

  • General Observation - 50% MAG COAT

    42.6 ft. - General Observation - 50% MAG COAT

Observations (9)

DistanceCodeObservation
0AMH2:40AM
70.7AMH2:50AM
2SSSBLISTERING PEELING CONCRETE
0MWM
0MWL
70.2MGO50% MAG COAT FINISH
42.6MGO50% MAG COAT
2MGOMAG COAT 60% START
70.2SSSBLISTERING PEELING CONCRETE

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
4
customer
LACSD
datetime
2020-07-06T02:34:54-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false