Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2021, 10:20 AM

  • 02 0429_02 0428_02012021_023419.mp4

Date
02/01/2021
W/O
870409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00312
PipeID
P02752
Time
2:20 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8448
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_870409_TV02338_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 0429
Downstream MH
02 0428
Dir. of Survey
Downstream
Length Surveyed
356.3 ft.
Total Length
356.3 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
21
O&M Index
2
O&M Quick
412M
O&M Rating
144
Overall Index
2
Overall Quick
—
Overall Rating
165
Pipe schematic from manhole 02 0429 to 02 0428
MH: 02 0429MH: 02 0428downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 02 04292 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start160.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES179.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES184.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES299.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES299.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES309.6 ft. FL - Fracture Longitudinal, at 1 o'clock, within 8 inches of joint: YES319.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES354.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish356.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0428

Observation photos (9)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    179.5 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

    184.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    299.5 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    299.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 1 o'clock, within 8 inches of joint: YES

    309.6 ft. - Fracture Longitudinal, at 1 o'clock, within 8 inches of joint: YES

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

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

All inspections of P02752Work order 870409

Observations (15)

DistanceCodeObservation
0MWL—
299.5FL—
354.2DAGS—
309.6FL—
299.5CL—
0MWM—
356.3AMH02 0428
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
319.9CM—
160.1CM—
179.5FL—
2DAGS—
184.4FM—
0MGOCOCKROACHES IN MANHOLE
0AMH02 0429

Properties (7)

additional_info
630069020121001
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-02-01T02:20:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false