Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2021, 11:22 AM
  • 02 1765_02 1764_8112021_043817.mp4

Date
08/11/2021
W/O
0890811
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00271
PipeID
P04112
Time
4:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1909
Sewer Name
02 INDIANA STREET TRUNK
City
LOS ANGLES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11A
Purpose
Routine Assessment
Project
20210810MDM_INDINA_STREET_TRUNK
Material
NRCP
Shape
Circular
Height
7.53000020980835 in.
Upstream MH
02 1764
Downstream MH
02 1765
Dir. of Survey
Upstream
Length Surveyed
130.9 ft.
Total Length
130.9 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 1764 to 02 1765
MH: 02 1764MH: 02 1765upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:05AM0.4 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish - FIBOROUS OUTER SURFACE7.4 ft. MGO - General Observation - ZOOM 7'7.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - GREASE RAGS107.8 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: NO - FIBOROUS BLISTERING OUTER SURFACE128.9 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FIBOROUS BLISTERING OUTER SURFACE130.9 ft. MWL - Water Level, 5 %of cross sectional area130.9 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active130.9 ft. MWM - Water Mark, 30 %of cross sectional area130.9 ft. AMH - Downstream Manhole, Survey Begins - 4:45AM

Observation photos (3)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FIBOROUS BLISTERING OUTER SURFACE

    2 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FIBOROUS BLISTERING OUTER SURFACE

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: NO - FIBOROUS BLISTERING OUTER SURFACE

    23.1 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: NO - FIBOROUS BLISTERING OUTER SURFACE

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO - GREASE RAGS

    123.5 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - GREASE RAGS

Observations (10)

DistanceCodeObservation
123.5MGOZOOM 7'
0MWL
123.5DSZGREASE RAGS
130.5SSSFIBOROUS OUTER SURFACE
0MGOConn. @ Mh, 3 O' Clock. Active
0MWM
130.9AMH5:05AM
2SSSFIBOROUS BLISTERING OUTER SURFACE
0AMH4:45AM
23.1SSSFIBOROUS BLISTERING OUTER SURFACE

Properties (7)

custom_field_three
SPALLING FIBOROUS BLISTERING OUTER SURFACE
custom_field_two
4
customer
LACSD
datetime
2021-08-11T04:22:36-07:00
documentation
MARTIN,OLIVER 111,BARR,RAMERIZ
is_lateral_inspection
false
lining
CIPP