Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2021, 06:24 AM

  • 18 0502_18 0501_07282021_000419.mp4

Date
07/27/2021
W/O
901695
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14356
Time
11:24 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 0502
Downstream MH
18 0501
Dir. of Survey
Downstream
Length Surveyed
406.4 ft.
Total Length
406.4 ft.
Structural Index
2
Structural Quick
332a
Structural Rating
350
O&M Index
2
O&M Quick
312O
O&M Rating
163
Overall Index
2
Overall Quick
—
Overall Rating
513
Pipe schematic from manhole 18 0502 to 18 0501
MH: 18 0502MH: 18 0501downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 05022 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start10.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO21.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start33 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish88.1 ft. CC - Crack Circumferential, from 09 to 12 o'clock, within 8 inches of joint: NO205 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO205 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 4", 6" - BROKEN CONN/OPEN211 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: NO211.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"343 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start384 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish404 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish404 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish404.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish406.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0501406.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE406.4 ft. MGO - General Observation - ROACHES @ MH

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 Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    10.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

  • General Observation - ROACHES @ MH

    406.4 ft. - General Observation - ROACHES @ MH

All inspections of P14356Work order 901695

Observations (24)

DistanceCodeObservation
343CL—
0MGOROACHES @ MH
211.4TBA—
21.1CL—
2DAGS—
0MWM—
406.4AMH18 0501
88.1CC—
404.3DAGS—
406.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
211CM—
10.1CL—
2SSS—
205CM—
384CL—
404MWLS—
0MWL—
10MWLS—
0AMH18 0502
404SSS—
404.3CM—
205TBDBROKEN CONN/OPEN
406.4MGOROACHES @ MH
33CL—

Properties (7)

additional_info
630069072721202
custom_field_three
MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2021-07-27T23:24:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false