Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2021, 10:42 AM

  • B 0406_B 0405_01042021_025045.mp4

Date
01/04/2021
W/O
864843
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08918
Time
2:42 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 0406
Downstream MH
B 0405
Dir. of Survey
Downstream
Length Surveyed
127.3 ft.
Total Length
127.3 ft.
Structural Index
3
Structural Quick
3C2B
Structural Rating
95
O&M Index
2
O&M Quick
413C
O&M Rating
114
Overall Index
3
Overall Quick
—
Overall Rating
209
Pipe schematic from manhole B 0406 to B 0405
MH: B 0406MH: B 0405downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04060 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start48.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish49 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start90.8 ft. MWL - Water Level, 20 %of cross sectional area103.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish125.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish125.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish125.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish127.3 ft. AMH - Downstream Manhole, Survey Ends - B 0405127.3 ft. MGO - General Observation - ROACHES @ MH127.3 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

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

    2 ft. - Surface Aggregate Visible, from 09 to 03 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

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

  • Water Level, 20 %of cross sectional area

    90.8 ft. - Water Level, 20 %of cross sectional area

  • General Observation - ROACHES @ MH

    127.3 ft. - General Observation - ROACHES @ MH

All inspections of P08918Work order 864843

Observations (18)

DistanceCodeObservation
0MWL—
2SSS—
127.3AMHB 0405
103.3DSZ—
125.6SSS—
2.1DSZ—
48.8SAV—
125.6SAP—
2DAGS—
127.3MGOROACHES @ MH
0AMHB 0406
127.3MGOCONN @ MH 3 O'CLOCK/ACTIVE
125.6DAGS—
0MWM—
90.8MWL—
0MGOROACHES @ MH
49SAP—
2SAV—

Properties (7)

additional_info
630069010421002
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-01-04T02:42:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false