Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2021, 08:40 AM

  • B 0389_B 0388_12182021_004741.mp4

Date
12/18/2021
W/O
0931355
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08901
Time
12:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2054
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 0389
Downstream MH
B 0388
Dir. of Survey
Downstream
Length Surveyed
424.7 ft.
Total Length
424.7 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole B 0389 to B 0388
MH: B 0389MH: B 0388downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM2 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 AGG2 ft. MGO - General Observation - 98% MAG COAT START184.4 ft. MGO - General Observation - `99% MAG COAT198.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT424.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active424.1 ft. MGO - General Observation - MAG COAT 99% FINISH424.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE424.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC424.7 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (5)

  • 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

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

  • General Observation - 98% MAG COAT START

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

  • General Observation - `99% MAG COAT

    184.4 ft. - General Observation - `99% MAG COAT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    198.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

All inspections of P08901Work order 0931355

Observations (13)

DistanceCodeObservation
0MWL—
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWM—
184.4MGO`99% MAG COAT
2SAVSEVERE AGG
2MGO98% MAG COAT START
198.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
424.1MGOConn. @ Mh, 3 O' Clock. Active
424.7AMH1:10AM
424.1MGOMAG COAT 99% FINISH
424.1SSSBLISTERING PEELING CONCRETE
424.1SAVSEVERE AGG SPORATIC
0AMH12:45AM

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC- 99% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-12-18T00:40:57-08:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false