Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2022, 10:04 AM

  • B 0406_B 0405_06282022_041346.mp4

Date
06/28/2022
W/O
956993
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08918
Time
3:04 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 0406
Downstream MH
B 0405
Dir. of Survey
Downstream
Length Surveyed
128 ft.
Total Length
128 ft.
Structural Index
3
Structural Quick
3C2B
Structural Rating
89
O&M Index
2
O&M Quick
413B
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
185
Pipe schematic from manhole B 0406 to B 0405
MH: B 0406MH: B 0405downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04060 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start2.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS32.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start43.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start64.2 ft. MWM - Water Mark, 35 %of cross sectional area64.2 ft. MWL - Water Level, 15 %of cross sectional area71 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish82.7 ft. MGO - General Observation - MAG COATING125.9 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish125.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish125.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish128 ft. MGO - General Observation - COCKROACHES IN MANHOLE128 ft. AMH - Downstream Manhole, Survey Ends - B 0405128 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    32.5 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    43.9 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING

    82.7 ft. - General Observation - MAG COATING

  • General Observation - COCKROACHES IN MANHOLE

    128 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08918Work order 956993

Observations (18)

DistanceCodeObservation
82.7MGOMAG COATING
43.9SSS—
64.2MWM—
128MGOCOCKROACHES IN MANHOLE
0MWL—
0MWM—
64.2MWL—
0AMHB 0406
0MGOCOCKROACHES IN MANHOLE
125.9SAV—
128AMHB 0405
125.9SSS—
32.5SAV—
2.3DSZDEBRIS
71DSZ—
125.9DAGS—
128MGOCONNECTION AT MH 3 O'CLOCK
2DAGS—

Properties (7)

additional_info
630098062722202
custom_field_three
VISIBLE REINFORCEMENT/SPALLING/DEBRIS
custom_field_two
2
customer
1
datetime
2022-06-28T03:04:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false