Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2022, 10:55 AM
  • B 1535_B 1534_6162022_040129.mp4

Date
06/16/2022
W/O
0956831
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01200
PipeID
P26345
Time
3:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3120
Sewer Name
B JOINT OUTFALL B - UNIT 6J RELIEF
City
LA CANADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20220616MDM_JOINT_OUTFALL_B_UNIT_6J_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
B 1535
Downstream MH
B 1534
Dir. of Survey
Downstream
Length Surveyed
17.9 ft.
Total Length
17.9 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 1535 to B 1534
MH: B 1535MH: B 1534downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:00AM0 ft. MWM - Water Mark, 20 %of cross sectional area3.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING OUTER SURFACE5.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING VCP13.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING FLAKING OUTER SURFACE17.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING OUTER SURFACE17.9 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING OUTER SURFACE

    3.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING OUTER SURFACE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING VCP

    5.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING VCP

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

    13.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING FLAKING OUTER SURFACE

Observations (8)

DistanceCodeObservation
3.9SSSBLISTERING FLAKING OUTER SURFACE
17.9AMH4:10AM
0MWL
17.3SSSBLISTERING FLAKING OUTER SURFACE
5.8SSSBLISTERING VCP
0AMH4:00AM
13.3SSSBLISTERING FLAKING OUTER SURFACE
0MWM

Properties (6)

custom_field_three
SPALLING BLISTERING FLAKING OUTER SURFACE
custom_field_two
3
customer
LACSD
datetime
2022-06-16T03:55:11-07:00
documentation
MARTIN,REVELES,OLIVRER 111,IGNACIO
is_lateral_inspection
false