Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2020, 09:32 AM

  • 01 0393_01 0392_04032020_023903.mp4

Date
04/03/2020
W/O
818867
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE.
Sewer ID
Z00208
PipeID
P00872
Time
2:32 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7319
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_818867_TV01032_MAR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0393
Downstream MH
01 0392
Dir. of Survey
Downstream
Length Surveyed
112.3 ft.
Total Length
112.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2C00
O&M Rating
42
Overall Index
2
Overall Quick
—
Overall Rating
42
Pipe schematic from manhole 01 0393 to 01 0392
MH: 01 0393MH: 01 0392downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 03932 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"70 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"77.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"109 ft. MGO - General Observation - LINER MATERIAL DISCOLERED THROUGHOUT REACH AT 12 O'CLOCK109.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish112.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0392
All inspections of P00872Work order 818867

Observations (12)

DistanceCodeObservation
70TF—
44.3TF—
0MWL—
0MWM—
21.1TFC—
109.1DAGS—
2DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
109MGOLINER MATERIAL DISCOLERED THROUGHOUT REACH AT 12 O'CLOCK
77.5TF—
112.3AMH01 0392
0AMH01 0393

Properties (8)

additional_info
SC366947
custom_field_two
4
customer
LACSD
datetime
2020-04-03T02:32:34-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP
year_laid
35628