Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2021, 12:34 PM
  • B 0390_B 0389_12172021_044045.mp4

Date
12/17/2021
W/O
0931355
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08902
Time
4:34 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2054
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20211217MDM_JOINT_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0390
Downstream MH
B 0389
Dir. of Survey
Downstream
Length Surveyed
238.9 ft.
Total Length
238.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole B 0390 to B 0389
MH: B 0390MH: B 0389downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - MAG COAT 99% START0 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC238.2 ft. MGO - General Observation - MAG COAT 99% FINISH238.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT238.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVRE AGG SPORATIC238.9 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (3)

  • General Observation - MAG COAT 99% START

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    0 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

Observations (10)

DistanceCodeObservation
238.2MGOMAG COAT 99% FINISH
0AMH4:35AM
0MWL
238.9AMH4:55AM
0MWM
0MGOMAG COAT 99% START
2SAVSEVERE AGG SPORATIC
238.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
238.2SAVSEVRE AGG SPORATIC

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC - 99% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-12-17T04:34:24-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false