Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2022, 09:57 AM

  • B 0407_B 0406_06282022_040406.mp4

Date
06/28/2022
W/O
956993
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08919
Time
2:57 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10211
Sewer Name
B JOINT OUTFALL B - UNIT 5B
City
ARCADIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_956993_TV15053_JUN2022
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
88.9 ft.
Total Length
88.9 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
2
O&M Quick
4134
O&M Rating
50
Overall Index
3
Overall Quick
—
Overall Rating
101
Pipe schematic from manhole B 0407 to B 0406
MH: B 0407MH: B 0406downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 04070 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start64.3 ft. MWM - Water Mark, 60 %of cross sectional area64.3 ft. MWL - Water Level, 40 %of cross sectional area64.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS85.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish85.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish85.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish88.9 ft. AMH - Downstream Manhole, Survey Ends - B 040688.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

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

  • General Observation - COCKROACHES IN MANHOLE

    88.9 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08919Work order 956993

Observations (15)

DistanceCodeObservation
85.9DSZ—
64.3MWM—
64.3MWL—
88.9AMHB 0406
0MGOCOCKROACHES IN MANHOLE
85.9SAV—
64.3DSZDEBRIS
88.9MGOCOCKROACHES IN MANHOLE
2DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
0AMHB 0407
0MWM—
0MWL—
85.9DAGS—
2.5SAV—

Properties (7)

additional_info
630098062722202
custom_field_three
VISIBLE AGGREGATE/DEBRIS
custom_field_two
2
customer
1
datetime
2022-06-28T02:57:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false