Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2021, 10:34 AM

  • B 0407_B 0406_01042021_024230.mp4

Date
01/04/2021
W/O
864843
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08919
Time
2:34 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8300
Sewer Name
B JOINT OUTFALL B - UNIT 5B
City
ARCADIA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_864843_TV15135_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
57 in.
Upstream MH
B 0407
Downstream MH
B 0406
Dir. of Survey
Downstream
Length Surveyed
87.9 ft.
Total Length
87.9 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
80
O&M Index
2
O&M Quick
4135
O&M Rating
53
Overall Index
2
Overall Quick
—
Overall Rating
133
Pipe schematic from manhole B 0407 to B 0406
MH: B 0407MH: B 0406downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04070 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start9.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start9.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start64 ft. MWL - Water Level, 60 %of cross sectional area64.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS87.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED87.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish87.9 ft. MGO - General Observation - ROACHES @ MH87.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish87.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish87.9 ft. AMH - Downstream Manhole, Survey Ends - B 040687.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    9.3 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    87.9 ft. - General Observation - ROACHES @ MH

All inspections of P08919Work order 864843

Observations (17)

DistanceCodeObservation
87.9SSS—
0AMHB 0407
64.1DSZDEBRIS
87.9MGOROACHES @ MH
87.9DAGS—
9.3SSS—
0MWM—
87.9SAP—
0MWL—
9.3SAP—
64MWL—
87.1MGOCONN @ MH 3 O'CLOCK/CAPPED
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOROACHES @ MH
87.9AMHB 0406
87.9DSZ—
2DAGS—

Properties (7)

additional_info
630069010421002
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-01-04T02:34:17-08:00
documentation
PRO PIPE
is_lateral_inspection
false