Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 21, 2022, 08:25 AM

  • 02 0431_02 0430_01212022_003755.mp4

Date
01/21/2022
W/O
931722
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00312
PipeID
P02754
Time
12:25 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9842
Sewer Name
02 70TH WAY EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_931722_TV02338_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 0431
Downstream MH
02 0430
Dir. of Survey
Downstream
Length Surveyed
307.1 ft.
Total Length
307.1 ft.
Structural Index
4
Structural Quick
4C37
Structural Rating
105
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
3
Overall Quick
—
Overall Rating
227
Pipe schematic from manhole 02 0431 to 02 0430
MH: 02 0431MH: 02 0430downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 04310 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start9.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"37.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES37.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"70 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish70 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start111.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"160 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"171.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish208.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"262.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"304.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish307.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0430

Observation photos (4)

  • 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

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

    37.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P02754Work order 931722

Observations (17)

DistanceCodeObservation
2DAGS—
0MWM—
171.8FM—
208.7TFC—
0AMH02 0431
9.4TFC—
70CM—
37.5FM—
111.7TFC—
262.3TFC—
37.5CM—
160TFA—
58.2TFC—
307.1AMH02 0430
0MWL—
304.9DAGS—
70FM—

Properties (7)

additional_info
630138012022202
custom_field_three
MULTIPLE FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2022-01-21T00:25:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false