Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 20, 2021, 09:28 AM

  • B 0382_B 0381_12202021_013747.mp4

Date
12/20/2021
W/O
0931355
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08894
Time
1:28 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 0382
Downstream MH
B 0381
Dir. of Survey
Downstream
Length Surveyed
243.7 ft.
Total Length
243.7 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole B 0382 to B 0381
MH: B 0382MH: B 0381downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 98% START15.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG66.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PELING CONCRETE UNDER MAG COAT127.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG243.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT243.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active243.1 ft. MGO - General Observation - 98% MAG COAT FINISH243.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG243.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN243.7 ft. AMH - Downstream Manhole, Survey Ends - 1:05AM

Observation photos (6)

  • 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 Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

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

  • General Observation - MAG COAT 98% START

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    15.5 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    127.3 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P08894Work order 0931355

Observations (16)

DistanceCodeObservation
15.5SAPSEVERE AGG
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
243.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWM—
243.7AMH1:05AM
0AMH1:35AM
0MGOConn. @ Mh, 3 O' Clock. Capped
2SAPSEVERE AGG UNDER MAG COAT
243.1MGOConn. @ Mh, 9 O' Clock. Active
0MWL—
243.1MGO98% MAG COAT FINISH
243.1SAPSEVERE AGG
2MGOMAG COAT 98% START
66.7SSSPELING CONCRETE UNDER MAG COAT
127.3SAPSEVERE AGG
243.1MGOConn. @ Mh, 3 O' Clock. OPEN

Properties (6)

custom_field_three
SEVERE AGG PROJECTING-98% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-12-20T01:28:18-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false