Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2021, 06:09 AM

  • 18 0503_18 0502_07272021_232445.mp4

Date
07/27/2021
W/O
901695
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14357
Time
11:09 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9048
Sewer Name
18 SOUTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_901695_TV18180_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0503
Downstream MH
18 0502
Dir. of Survey
Downstream
Length Surveyed
502 ft.
Total Length
502 ft.
Structural Index
2
Structural Quick
3R2g
Structural Rating
691
O&M Index
2
O&M Quick
322S
O&M Rating
206
Overall Index
2
Overall Quick
—
Overall Rating
897
Pipe schematic from manhole 18 0503 to 18 0502
MH: 18 0503MH: 18 0502downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 05030 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start15.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN89.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN139.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN282.9 ft. MWL - Water Level, 40 %of cross sectional area376 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 4", 6" - BROKEN CONN/OPEN388.7 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - BROPKEN CONN/OPEN499.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish499.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish499.7 ft. MGO - General Observation - ROACHES MH500 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish500 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish502 ft. AMH - Downstream Manhole, Survey Ends - 18 0502

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    15.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES MH

    499.7 ft. - General Observation - ROACHES MH

All inspections of P14357Work order 901695

Observations (20)

DistanceCodeObservation
2SSS—
0MGOROACHES @ MH
52.4TBOPEN
282.9MWL—
2DAGS—
502AMH18 0502
2MWLS—
500MWLS—
499.7DAGS—
89.8TBOPEN
376TBDBROKEN CONN/OPEN
0AMH18 0503
139.9TBOPEN
0MWM—
500SSS—
499.7CM—
15.7CM—
499.7MGOROACHES MH
388.7TBDBROPKEN CONN/OPEN
0MWL—

Properties (7)

additional_info
630069072721202
custom_field_three
MULTIPLE CRACKS/BROKEN CONNECTIONS
custom_field_two
2
customer
1
datetime
2021-07-27T23:09:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false