Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2022, 10:50 AM

  • 15 1163_15 1162_4252022_040545.mp4

Date
04/25/2022
W/O
0951774
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P25909
Time
3:50 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 1163
Downstream MH
15 1162
Dir. of Survey
Downstream
Length Surveyed
251.9 ft.
Total Length
251.9 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 15 1163 to 15 1162
MH: 15 1163MH: 15 1162downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:00AM0 ft. MWM - Water Mark, 20 %of cross sectional area9.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING OUTER SURFACE17.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING OUTER SURFACE31.7 ft. SSS - Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: NO - SMALL AREA UNUSAL PEELING OUTER SURFACE85.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - SLIGHT BLISTERING PEELING OUTER SURFACE99.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open112.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open251.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT BLISTERING PEELNG OUTER SURFACE251.9 ft. AMH - Downstream Manhole, Survey Ends - 4:20AM

Observation photos (4)

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

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

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

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

  • Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: NO - SMALL AREA UNUSAL PEELING OUTER SURFACE

    31.7 ft. - Surface Spalling, from 10 to 12 o'clock, within 8 inches of joint: NO - SMALL AREA UNUSAL PEELING OUTER SURFACE

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

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

All inspections of P25909Work order 0951774

Observations (12)

DistanceCodeObservation
0MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
99.5TFOpen
112.9TFOpen
9.6SSSBLISTERING PEELING OUTER SURFACE
0AMH4:00AM
0MWM—
17.9SSSBLISTERING PEELING OUTER SURFACE
251.2SSSSLIGHT BLISTERING PEELNG OUTER SURFACE
31.7SSSSMALL AREA UNUSAL PEELING OUTER SURFACE
85.1SSSSLIGHT BLISTERING PEELING OUTER SURFACE
251.9AMH4:20AM

Properties (6)

custom_field_three
SLIGHT BLISTERING PEELING OUTER SURFACE
custom_field_two
3
customer
LACSD
datetime
2022-04-25T03:50:57-07:00
documentation
MARTIN,REVELES,IGNACICO
is_lateral_inspection
false