Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 16, 2021, 08:46 AM

  • 28 0084_28 0083_07162021_015030.mp4

Date
07/16/2021
W/O
901238
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00912
PipeID
P21839
Time
1:46 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9034
Sewer Name
28 FOOTHILL BOULEVARD MAIN TRUNK
City
LA CANADA FLINTRIDGE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 28
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_901238_TV28002_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
28 0083
Downstream MH
28 0084
Dir. of Survey
Upstream
Length Surveyed
8.2 ft.
Total Length
8.2 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 28 0083 to 28 0084
MH: 28 0083MH: 28 0084upstream0 ft. MSA - Survey Abandoned - DUE TO SAG.0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - "ZOOMED-IN" CAMERA.4.3 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area6.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8.2 ft. MWM - Water Mark, 50 %of cross sectional area8.2 ft. AMH - Downstream Manhole, Survey Begins - 28 00838.2 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (3)

  • 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

  • Water Level, Sag in pipe, 100 %of cross sectional area

    3.9 ft. - Water Level, Sag in pipe, 100 %of cross sectional area

  • Survey Abandoned - DUE TO SAG.

    8.2 ft. - Survey Abandoned - DUE TO SAG.

All inspections of P21839Work order 901238

Observations (8)

DistanceCodeObservation
0MWM—
0AMH28 0083
2DAGS—
8.2MSADUE TO SAG.
3.9MWLS—
8.2DAGS—
8.2MGO"ZOOMED-IN" CAMERA.
0MWL—

Properties (8)

additional_info
630069071521202
custom_field_three
ABANDONED DUE TO SAG
custom_field_two
5
customer
1
datetime
2021-07-16T01:46:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
35489