Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2021, 10:56 AM
  • 02 177OB_02 1770A_892021_041733.mp4

Date
08/09/2021
W/O
0890811
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00271
PipeID
P24802
Time
3:56 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1907
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 177OB
Downstream MH
02 1770A
Dir. of Survey
Downstream
Length Surveyed
95.8 ft.
Total Length
95.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 02 177OB to 02 1770A
MH: 02 177OBMH: 02 1770Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - FIBBOROUS BISTERING OUTER SURFACE8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FIBOROUS NEXT TO NON FIBOROUS AREA43.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open86.2 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 5" - Open95.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active95.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish - FIBOROUS BLISTERING OUTER SURFACE95.8 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - FIBBOROUS BISTERING OUTER SURFACE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - FIBBOROUS BISTERING OUTER SURFACE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FIBOROUS NEXT TO NON FIBOROUS AREA

    8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FIBOROUS NEXT TO NON FIBOROUS AREA

Observations (11)

DistanceCodeObservation
0AMH4:15AM
95.8AMH4:30AM
0MWM
2SSSFIBBOROUS BISTERING OUTER SURFACE
8SSSFIBOROUS NEXT TO NON FIBOROUS AREA
0MGOConn. @ Mh, 9 O' Clock. Active
86.2TBOpen
0MWL
43.5TBOpen
95.4MGOConn. @ Mh, 9 O' Clock. Active
95.4SSSFIBOROUS BLISTERING OUTER SURFACE

Properties (7)

custom_field_three
SPALLING FIBOROUS BLISTERING OUTER SURFACE
custom_field_two
4
customer
LACSD
datetime
2021-08-09T03:56:02-07:00
documentation
MARTIN,REVELES,BARR,RAMERIZ
is_lateral_inspection
false
lining
CIPP