Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2021, 10:41 AM

  • 15 0154_15 0153_6122021_043125.mp4

Date
06/12/2021
W/O
0890821
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P12055
Time
3:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1844
Sewer Name
15 TYLER AVENUE RELIEF TRUNK
City
EL MONTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20210611MDM_TYLER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
15 0154
Downstream MH
15 0153
Dir. of Survey
Downstream
Length Surveyed
692.9 ft.
Total Length
692.9 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 0154 to 15 0153
MH: 15 0154MH: 15 0153downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM2 ft. MGO - General Observation - MAG COAT 99% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT330.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT332.3 ft. MGO - General Observation - 100% MAG COAT692.5 ft. MGO - General Observation - 99% MAG COAT FINISH692.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT692.9 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (4)

  • General Observation - MAG COAT 99% START

    2 ft. - General Observation - MAG COAT 99% START

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    330.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • General Observation - 100% MAG COAT

    332.3 ft. - General Observation - 100% MAG COAT

All inspections of P12055Work order 0890821

Observations (11)

DistanceCodeObservation
692.9AMH5:10AM
0MWM—
692.5MGO99% MAG COAT FINISH
2MGOMAG COAT 99% START
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL—
0MGOConn. @ Mh, 3 O' Clock. Active
332.3MGO100% MAG COAT
0AMH4:25AM
330.9SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
692.5SSSBLISTERING PEELING CONCRETE UNDER MAG COAT

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE UNDER 99% MAG COAT
custom_field_two
5
customer
LACSD
datetime
2021-06-12T03:41:37-07:00
documentation
MARTIN,REVELES,OLIVER 111,,RAMIREZ
is_lateral_inspection
false