Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2021, 09:04 AM
  • 15 1165_15 1164_6142021_022046.mp4

Date
06/14/2021
W/O
0891152
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P25911
Time
2:04 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1845
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
20210614MDM_TYLER_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
15 1165
Downstream MH
15 1164
Dir. of Survey
Downstream
Length Surveyed
285.7 ft.
Total Length
285.7 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 15 1165 to 15 1164
MH: 15 1165MH: 15 1164downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:15AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT PEELING & BLISTERING OUTER LAYER35.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open37.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING OUTER LAYER53.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open92.3 ft. MGP - General Photograph127.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active195.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active223.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open231.6 ft. MGP - General Photograph285.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGTLY PEELING & BLISTERING OUTER SURACE285.7 ft. AMH - Downstream Manhole, Survey Ends - 2:40AM

Observation photos (4)

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING OUTER LAYER

    37.9 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING OUTER LAYER

  • General Photograph

    92.3 ft. - General Photograph

  • General Photograph

    231.6 ft. - General Photograph

Observations (14)

DistanceCodeObservation
0MWL
231.6MGP
37.9SSSBLISTERING OUTER LAYER
2SSSSLIGHT PEELING & BLISTERING OUTER LAYER
223.5TFOpen
195.8TFAActive
0MWM
127.9TFAActive
92.3MGP
285.7AMH2:40AM
35.4TFOpen
0AMH2:15AM
53.1TFOpen
285.3SSSSLIGTLY PEELING & BLISTERING OUTER SURACE

Properties (6)

custom_field_three
SLIGHT PEELING & BLISTERING OUTER LAYER
custom_field_two
3
customer
LACSD
datetime
2021-06-14T02:04:52-07:00
documentation
MARTIN,OLIVER 111,RAMIREZ
is_lateral_inspection
false