Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2020, 05:10 AM

  • 02 0370_02 0369 _07302020_222556.mp4

Date
07/30/2020
W/O
844297
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00250
PipeID
P02685
Time
10:10 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7893
Sewer Name
DOWNEY AVENUE EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_844297_TV02379_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0370
Downstream MH
02 0369
Dir. of Survey
Downstream
Length Surveyed
333.5 ft.
Total Length
333.5 ft.
Structural Index
3
Structural Quick
413L
Structural Rating
334
O&M Index
2
O&M Quick
4131
O&M Rating
149
Overall Index
2
Overall Quick
—
Overall Rating
483
Pipe schematic from manhole 02 0370 to 02 0369
MH: 02 0370MH: 02 0369downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 03702 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 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start74.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"102.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"129.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"153.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN161.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"180.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"207.5 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 45% GREASE-LATERAL/OPEN230.3 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"257 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN275.7 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES281.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4" - OPEN304.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"331 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish331.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish333.5 ft. AMH - Downstream Manhole, Survey Ends - 02 0369

Observation photos (3)

  • 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

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

    2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    275.7 ft. - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

All inspections of P02685Work order 844297

Observations (22)

DistanceCodeObservation
153.1TBOPEN
2DAGS—
331.6DAGS—
0MWM—
0MWL—
333.5AMH02 0369
230.3TBC—
304.4TB—
129.7TBC—
281.5TBOPEN
2SSS—
331SSS—
331.6CM—
74.5TBC—
257TBUNKNOWN
102.1TBC—
180.2TBC—
161.5TBA—
275.7FM—
0AMH02 0370
2CM—
207.5TBD45% GREASE-LATERAL/OPEN

Properties (6)

additional_info
SC411733
custom_field_two
3
customer
1
datetime
2020-07-30T22:10:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false