Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2021, 09:03 AM

  • B 0405_B 0404_07212021_021559.mp4

Date
07/21/2021
W/O
901822
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08917
Time
2:03 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9039
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
WO_901822_TV15047_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
54 in.
Upstream MH
B 0405
Downstream MH
B 0404
Dir. of Survey
Downstream
Length Surveyed
240.2 ft.
Total Length
240.2 ft.
Structural Index
3
Structural Quick
3H24
Structural Rating
149
O&M Index
2
O&M Quick
4131
O&M Rating
101
Overall Index
3
Overall Quick
—
Overall Rating
250
Pipe schematic from manhole B 0405 to B 0404
MH: B 0405MH: B 0404downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - B 04050 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.3 ft. MGO - General Observation - 65% MAG COAT4.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start115.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN122.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"179.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN187.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN218.1 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES218.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"238.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish238.7 ft. MGO - General Observation - ROACHES @ MH238.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish238.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish240.2 ft. AMH - Downstream Manhole, Survey Ends - B 0404

Observation photos (7)

  • 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 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

  • General Observation - 65% MAG COAT

    4.3 ft. - General Observation - 65% MAG COAT

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

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

  • Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES

    218.1 ft. - Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    238.7 ft. - General Observation - ROACHES @ MH

All inspections of P08917Work order 901822

Observations (21)

DistanceCodeObservation
218.1RMC—
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
2DAGS—
0MGOROACHES @ MH
238.7SAP—
240.2AMHB 0404
238.7MGOROACHES @ MH
0AMHB 0405
0MWM—
122.8TFA—
238.7DAGS—
4.3MGO65% MAG COAT
0MWL—
4.3SAP—
218.1TBA—
2SSS—
179.5TFOPEN
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
115.3TFOPEN
238.7SSS—
187.1TFOPEN

Properties (7)

additional_info
630069072021201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-07-21T02:03:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false