Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2021, 11:02 AM
  • 02 1774_02 1773_852021_042319.mp4

Date
08/05/2021
W/O
0890811
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00271
PipeID
P04121
Time
4:02 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1902
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.
07A
Purpose
Routine Assessment
Project
20210805MDM_INDIANA_STREET_TRUNK
Material
NRCP
Shape
Circular
Height
7.570000171661377 in.
Upstream MH
02 1774
Downstream MH
02 1773
Dir. of Survey
Downstream
Length Surveyed
239 ft.
Total Length
239 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
5141
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 02 1774 to 02 1773
MH: 02 1774MH: 02 1773downstream-7.1 ft. MGO - General Observation - 7.57" NRCP-CIPP0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FIBLISTERING FIBEROUS OUTER SUFACE8 ft. MWM - Water Mark, 80 %of cross sectional area14.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start59.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO167.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open223.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open231.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish231.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FIBEROUS OUTER SURFACE231.9 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FIBLISTERING FIBEROUS OUTER SUFACE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FIBLISTERING FIBEROUS OUTER SUFACE

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    14.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: NO

    59.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO

Observations (13)

DistanceCodeObservation
0MWM
223.5TBOpen
167.2TBOpen
8MWM
231.3DAGS
0MWL
0AMH4:35AM
14.6DAGS
2SSSFIBLISTERING FIBEROUS OUTER SUFACE
-7.1MGO7.57" NRCP-CIPP
231.3SSSBLISTERING FIBEROUS OUTER SURFACE
59.5DAGS
231.9AMH5:00AM

Properties (7)

custom_field_three
SPALLING FIBEROUS OUTER SURFACE
custom_field_two
4
customer
LACSD
datetime
2021-08-05T04:02:31-07:00
documentation
MARTIN,OLIVER 111,BARR,RAMERIZ
is_lateral_inspection
false
lining
CIPP