Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2022, 10:55 AM

  • 02 0425_02 0433_01252022_033345.mp4

Date
01/25/2022
W/O
931722
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00312
PipeID
P02748
Time
2:55 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9713
Sewer Name
02 70TH WAY EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
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 0433
Downstream MH
02 0425
Dir. of Survey
Upstream
Length Surveyed
338.5 ft.
Total Length
338.5 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
178
O&M Index
2
O&M Quick
2W00
O&M Rating
242
Overall Index
2
Overall Quick
—
Overall Rating
420
Pipe schematic from manhole 02 0433 to 02 0425
MH: 02 0433MH: 02 0425upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 04252 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Finish2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish39.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"86.2 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES121.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"169.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"214.7 ft. MWM - Water Mark, 20 %of cross sectional area236.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"244.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"267 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Start292.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start317.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES336.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start338.5 ft. MWM - Water Mark, 40 %of cross sectional area338.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0433338.5 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (5)

  • 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

    20.6 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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Start

    71.5 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    252.3 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P02748Work order 931722

Observations (18)

DistanceCodeObservation
71.5DAE—
94.3TFC—
0MWM—
168.6TFA—
336.5DAE—
0AMH02 0433
20.6FM—
46.4CM—
336.5CM—
338.5AMH02 0425
217.3TFC—
102.1TBA—
336.5DAGS—
123.8MWM—
0MWL—
2DAGS—
298.8TFA—
252.3DAE—

Properties (7)

additional_info
630138012422203
custom_field_three
MULTIPLE CRACKS/FRACTURES
custom_field_two
2
customer
1
datetime
2022-01-25T02:55:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false