Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2021, 08:36 AM
  • 08 0660_08 0659_04162021_020825.mp4

Date
04/16/2021
W/O
887684
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00446
PipeID
P24623
Time
1:36 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8841
Sewer Name
08 FIGUEROA STREET RELIEF TRUNK
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
02
Purpose
Routine Assessment
Project
CA_WO_887684
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
08 0660
Downstream MH
08 0659
Dir. of Survey
Downstream
Length Surveyed
32 ft.
Total Length
32 ft.
Structural Index
3
Structural Quick
3525
Structural Rating
25
O&M Index
2
O&M Quick
2A00
O&M Rating
20
Overall Index
2
Overall Quick
Overall Rating
45
Pipe schematic from manhole 08 0660 to 08 0659
MH: 08 0660MH: 08 0659downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 06600 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start14.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish16.1 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - SLUDGE29 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish29 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31.8 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Finish - SLUDGE31.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish32 ft. MSA - Survey Abandoned - DUE TO SLUDGE

Observation photos (4)

  • Deposits Settled Compacted,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - SLUDGE

    16.1 ft. - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - SLUDGE

  • Survey Abandoned - DUE TO SLUDGE

    32 ft. - Survey Abandoned - DUE TO SLUDGE

Observations (14)

DistanceCodeObservation
29CM
8DAE
2SSS
2.1DSC
14.2DSC
31.8OBZSLUDGE
2CM
0AMH08 0660
31.8DAE
0MWM
0MWL
16.1OBZSLUDGE
29SSS
32MSADUE TO SLUDGE

Properties (7)

custom_field_three
SLUDGE
custom_field_two
5
customer
1
datetime
2021-04-16T01:36:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
37470