Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2022, 07:54 AM
  • 15 1167_15 1166_4252022_011909.mp4

Date
04/25/2022
W/O
0951774
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P25913
Time
12:54 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3070
Sewer Name
15 TYLER AVENUE RELIEF TRUNK
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
17
Purpose
Capital Improvement Program Assesment
Project
20220425MDM_TYLER_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
15 1167
Downstream MH
15 1166
Dir. of Survey
Downstream
Length Surveyed
31.9 ft.
Total Length
31.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 15 1167 to 15 1166
MH: 15 1167MH: 15 1166downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:05AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING BLISTERING OUTER SURFACE31.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT PEELING BLISTERING OUTER SURFACE31.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active31.9 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
2SSSPEELING BLISTERING OUTER SURFACE
0MWM
0AMH1:05AM
0MWL
31.1SSSSLIGHT PEELING BLISTERING OUTER SURFACE
31.9AMH1:10AM
31.1MGOConn. @ Mh, 9 O' Clock. Active

Properties (6)

custom_field_three
SLIGHT BLISTERING PEELING OUTER SURFACE
custom_field_two
3
customer
LACSD
datetime
2022-04-25T00:54:57-07:00
documentation
MARTIN,REVELES,IGNACICO
is_lateral_inspection
false