Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2022, 10:08 AM

  • 15 1164_15 1163_4252022_031912.mp4

Date
04/25/2022
W/O
0951774
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P25910
Time
3:08 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 1164
Downstream MH
15 1163
Dir. of Survey
Downstream
Length Surveyed
326.7 ft.
Total Length
326.7 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 1164 to 15 1163
MH: 15 1164MH: 15 1163downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area26 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT BLISTERING PEELING OUTER SURFACE42.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active51.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active117.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE173.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open183.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open206.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active326.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT BLISTERING PEELING OUTER SURFACE326.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active326.7 ft. AMH - Downstream Manhole, Survey Ends - 3:35AM

Observation photos (2)

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

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

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

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

All inspections of P25910Work order 0951774

Observations (13)

DistanceCodeObservation
42.7TFAActive
0MWL—
206.2TFAActive
51.6TFAActive
26SSSSLIGHT BLISTERING PEELING OUTER SURFACE
326.7AMH3:35AM
183.5TFOpen
0AMH3:10AM
326.2SSSSLIGHT BLISTERING PEELING OUTER SURFACE
173.5TFOpen
326.2MGOConn. @ Mh, 9 O' Clock. Active
0MWM—
117.1SSSBLISTERING PEELING CONCRETE

Properties (6)

custom_field_three
SLIGHT BLISTERING PEELING OUTER SURFACE
custom_field_two
3
customer
LACSD
datetime
2022-04-25T03:08:57-07:00
documentation
MARTIN,REVELES,IGNACICO
is_lateral_inspection
false