Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 3, 2021, 04:37 AM
  • 02 2177_02 2176_08022021_215557.mp4

Date
08/02/2021
W/O
906776
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00261
PipeID
P04451
Time
9:37 PM
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
Light Highway
Location Code
C
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
24 in.
Width
18 in.
Upstream MH
02 2177
Downstream MH
02 2176
Dir. of Survey
Downstream
Length Surveyed
330.9 ft.
Total Length
330.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2W00
O&M Rating
240
Overall Index
2
Overall Quick
Overall Rating
240
Pipe schematic from manhole 02 2177 to 02 2176
MH: 02 2177MH: 02 2176downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 21770 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS274.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish328.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS330.9 ft. AMH - Downstream Manhole, Survey Ends - 02 2176330.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • 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

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    7.8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

Observations (10)

DistanceCodeObservation
328.1DSZDEBRIS
274.5DSZ
2DAGS
7.8DSZDEBRIS
0AMH02 2177
330.9AMH02 2176
330.9DAGS
0MWL
0MWM
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (8)

additional_info
630069080221201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-08-02T21:37:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31114