Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2022, 09:07 AM

  • B 0405_B 0404_07282022_022020.mp4

Date
07/28/2022
W/O
962162
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08917
Time
2:07 AM
Certificate
U-0720-70309212
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9998
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary
District
DISTRICT 15
Page No.
07
Purpose
Routine Assessment
Project
WO_962162_TV15047_JUL2022
Sewer Type
Gravity
Material
NRCP
Shape
Other
Height
21 in.
Upstream MH
B 0405
Downstream MH
B 0404
Dir. of Survey
Downstream
Length Surveyed
240 ft.
Total Length
240 ft.
Structural Index
2
Structural Quick
3G2H
Structural Rating
212
O&M Index
2
O&M Quick
312H
O&M Rating
97
Overall Index
2
Overall Quick
—
Overall Rating
309
Pipe schematic from manhole B 0405 to B 0404
MH: B 0405MH: B 0404downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK AND CONNECTION AT MH AT 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 04050 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES, Start20.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start30.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start114.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"122.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"179.1 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"187 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"217.9 ft. RMC - Roots Medium Connection, from 09 to 11 o'clock, 15 %, within 8 inches of joint: YES217.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish237.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish237.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES, Finish240 ft. AMH - Downstream Manhole, Survey Ends - B 0404240 ft. MGO - General Observation - COCKROACHES IN MH

Observation photos (5)

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

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

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

    20.9 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

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

  • Roots Medium Connection, from 09 to 11 o'clock, 15 %, within 8 inches of joint: YES

    217.9 ft. - Roots Medium Connection, from 09 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MH

    240 ft. - General Observation - COCKROACHES IN MH

All inspections of P08917Work order 962162

Observations (18)

DistanceCodeObservation
217.9RMC—
240AMHB 0404
0MGOCONNECTION AT MH 3 O'CLOCK AND CONNECTION AT MH AT 9 O'CLOCK
217.9TBA—
237.9SSS—
20.9SSS—
2DAGS—
179.1TFA—
122.5TFA—
237.9SAV—
0AMHB 0405
114.6TFC—
0MWL—
0MWM—
187TFC—
237.9DAGS—
240MGOCOCKROACHES IN MH
30.3SAV—

Properties (7)

additional_info
630074072722203
custom_field_three
VISIBLE AGGREGATE/SPALLING
custom_field_two
3
customer
LACSD
datetime
2022-07-28T02:07:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false