Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2021, 09:46 AM

  • 15 0156_15 0155_6122021_025928.mp4

Date
06/12/2021
W/O
0890821
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P12057
Time
2:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1843
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 0156
Downstream MH
15 0155
Dir. of Survey
Downstream
Length Surveyed
507.7 ft.
Total Length
507.7 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 15 0156 to 15 0155
MH: 15 0156MH: 15 0155downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 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 COAT69.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT99.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT469.9 ft. MGO - General Observation - 99% MAG COAT507.2 ft. MGO - General Observation - MAG COAT 99% FINISH507.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT507.7 ft. AMH - Downstream Manhole, Survey Ends - 3:30AM

Observation photos (5)

  • 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 CONCRETE UNDER MAG COAT

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

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

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

  • General Observation - 99% MAG COAT

    469.9 ft. - General Observation - 99% MAG COAT

All inspections of P12057Work order 0890821

Observations (11)

DistanceCodeObservation
2MGOMAG COAT 99% START
0AMH2:55AM
469.9MGO99% MAG COAT
0MWM—
507.7AMH3:30AM
507.2MGOMAG COAT 99% FINISH
507.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL—
99.9SSSBLISTERING CONCRETE UNDER MAG COAT
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
69.4SSSBLISTERING CONCRETE UNDER MAG COAT

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE UNDER 99% MAG COAT
custom_field_two
5
customer
LACSD
datetime
2021-06-12T02:46:40-07:00
documentation
MARTIN,REVELES,OLIVER 111,,RAMIREZ
is_lateral_inspection
false