Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2021, 10:44 AM

  • B 0398_B 0397_1212021_025004.mp4

Date
12/01/2021
W/O
0922094
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08911
Time
2:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2030
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAM MARIO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20211201MDM_JOINT_OUTFALL_B_UNIT_5A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 0398
Downstream MH
B 0397
Dir. of Survey
Downstream
Length Surveyed
278.8 ft.
Total Length
278.8 ft.
Structural Index
3
Structural Quick
3622
Structural Rating
22
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole B 0398 to B 0397
MH: B 0398MH: B 0397downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:50AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE5.2 ft. MGO - General Observation - MAG COAT 98% START18 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, - SEVERE AGG UNDER MAG COAT62.2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT76.8 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG107.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open145.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open173.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE209.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active211.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG243.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active263.3 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COST278.2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - UNDER MAG COAT SPORATIC278.2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT278.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE278.2 ft. MGO - General Observation - MAG COAT 98% FINISH278.8 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (7)

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

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

  • General Observation - MAG COAT 98% START

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

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, - SEVERE AGG UNDER MAG COAT

    18 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT

    62.2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT

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

    173.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

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

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

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COST

    263.3 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COST

All inspections of P08911Work order 0922094

Observations (20)

DistanceCodeObservation
76.8SAPSEVERE AGG
5.2MGOMAG COAT 98% START
278.2SAPUNDER MAG COAT SPORATIC
278.8AMH3:25AM
0MWM—
173.6SSSPEELING CONCRETE
278.2SAPSEVERE AGG UNDER MAG COAT
0MWL—
2SSSBLISTERING PEELING CONCRETE
0AMH2:50AM
278.2SSSBLISTERING PEELING CONCRETE
18SAPSEVERE AGG UNDER MAG COAT
145.7TFOpen
211.2SAPSEVERE AGG
107.8TFOpen
243.1TFAActive
209.9TFAActive
278.2MGOMAG COAT 98% FINISH
263.3SAPSEVERE AGG UNDER MAG COST
62.2SAVSEVERE AGG UNDER MAG COAT

Properties (6)

custom_field_three
SEVERE AGG PROJECTING UNDER 98% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-12-01T02:44:50-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false