Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 3, 2021, 07:29 AM
  • 02 2170_02 2169_08032021_004100.mp4

Date
08/03/2021
W/O
906776
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00261
PipeID
P04444
Time
12:29 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9213
Sewer Name
02 FOSTER ROAD TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
WO_906776_TV02290_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
18 in.
Upstream MH
02 2170
Downstream MH
02 2169
Dir. of Survey
Downstream
Length Surveyed
465.2 ft.
Total Length
465.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412W
O&M Rating
240
Overall Index
2
Overall Quick
Overall Rating
240
Pipe schematic from manhole 02 2170 to 02 2169
MH: 02 2170MH: 02 2169downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 21700 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %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, Start48.9 ft. MWL - Water Level, 20 %of cross sectional area329.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS458.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish462.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish465.2 ft. AMH - Downstream Manhole, Survey Ends - 02 2169

Observation photos (1)

  • 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

Observations (9)

DistanceCodeObservation
0AMH02 2170
465.2AMH02 2169
458.7DSZ
2DAGS
462.4DAGS
0MWM
329.2DSZDEBRIS
0MWL
48.9MWL

Properties (8)

additional_info
630069080221201
custom_field_three
DEBRIS
custom_field_two
3
customer
1
datetime
2021-08-03T00:29:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31114