Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2019, 04:43 PM
  • 15 1161_15 0951_492019_094700.mp4

Date
04/09/2019
W/O
0765242
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00635
PipeID
P25907
Time
9:43 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7960
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.
23
Purpose
Routine Assessment
Project
20190409SHO_TYLER_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
15 1161
Downstream MH
15 0951
Dir. of Survey
Downstream
Length Surveyed
99.6 ft.
Total Length
99.6 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 1161 to 15 0951
MH: 15 1161MH: 15 0951downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 11610 ft. MWM - Water Mark, 45 %of cross sectional area7.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - DISCOLORATION98.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish99.6 ft. AMH - Downstream Manhole, Survey Ends - MH 0951

Observation photos (1)

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

    7.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - DISCOLORATION

Observations (6)

DistanceCodeObservation
0MWL
0AMHMH 1161
7.6SSSDISCOLORATION
98.9SSS
99.6AMHMH 0951
0MWM

Properties (6)

custom_field_three
DISCOLORATION/SPALLING
custom_field_two
3
customer
LACSD
datetime
2019-04-09T09:43:53-07:00
documentation
OBREGON, YOUNG, BRAR, CASTILLO
is_lateral_inspection
false