Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2021, 11:12 AM

  • B 0386_B 0385_12182021_032516.mp4

Date
12/18/2021
W/O
0931355
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08898
Time
3:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2055
Sewer Name
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 0386
Downstream MH
B 0385
Dir. of Survey
Downstream
Length Surveyed
273.7 ft.
Total Length
273.7 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole B 0386 to B 0385
MH: B 0386MH: B 0385downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWL - Water Level, 15 %of cross sectional area1 ft. MGO - General Observation - MH SHELVES SEVERE CORROSON2 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 SPORATIC2 ft. MGO - General Observation - MAG COAT 98% START273.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC273.2 ft. MGO - General Observation - MAG COAT 98% FINISH273.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT273.7 ft. AMH - Downstream Manhole, Survey Ends - 3:40AM

Observation photos (4)

  • General Observation - MH SHELVES SEVERE CORROSON

    1 ft. - General Observation - MH SHELVES SEVERE CORROSON

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

    2 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

  • General Observation - MAG COAT 98% START

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

All inspections of P08898Work order 0931355

Observations (11)

DistanceCodeObservation
0MWM—
0AMH3:20AM
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2SAVSEVERE AGG SPORATIC
273.7AMH3:40AM
0MWL—
273.2SAVSEVERE AGG SPORATIC
273.2MGOMAG COAT 98% FINISH
273.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
1MGOMH SHELVES SEVERE CORROSON
2MGOMAG COAT 98% START

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC- 98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-12-18T03:12:40-08:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false