Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2021, 10:58 AM
  • H 1375_15 0149_6152021_045536.mp4

Date
06/15/2021
W/O
0890821
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P12051
Time
3:58 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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
28
Purpose
Capital Improvement Program Assesment
Project
20210615MDM_TYLER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
H 1375
Downstream MH
15 0149
Dir. of Survey
Downstream
Length Surveyed
10.6 ft.
Total Length
10.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole H 1375 to 15 0149
MH: H 1375MH: 15 0149downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:00AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active OUT GOING LINE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - 98% MAG COAT START10 ft. MGO - General Observation - 99% MAG COAT FINISH10 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT10.6 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (2)

  • 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

  • General Observation - 98% MAG COAT START

    2 ft. - General Observation - 98% MAG COAT START

Observations (9)

DistanceCodeObservation
0AMH5:00AM
0MWL
10.6AMH5:05AM
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
10MGO99% MAG COAT FINISH
0MWM
2MGO98% MAG COAT START
10SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MGOConn. @ Mh, 3 O' Clock. Active OUT GOING LINE

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2021-06-15T03:58:12-07:00
documentation
MARTIN,REVELES,BARR,RAMIREZ
is_lateral_inspection
false