Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2020, 09:40 AM

  • 01 0392_01 0391_04032020_025925.mp4

Date
04/03/2020
W/O
818867
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE.
Sewer ID
Z00208
PipeID
P00871
Time
2:40 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 0392
Downstream MH
01 0391
Dir. of Survey
Downstream
Length Surveyed
410.4 ft.
Total Length
410.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2P00
O&M Rating
168
Overall Index
2
Overall Quick
—
Overall Rating
168
Pipe schematic from manhole 01 0392 to 01 0391
MH: 01 0392MH: 01 0391downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03922 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start16.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"78.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"103.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.9 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: NO, 6", 6" - DEBRIS155.4 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: NO, 6", 6" - DEBRIS181.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"207.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"232.1 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - DEBRIS258.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"310.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"338 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"387.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"406.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish410.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK capped410.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0391
All inspections of P00871Work order 818867

Observations (20)

DistanceCodeObservation
103.8TF—
406.5DAGS—
387.1TF—
0MWL—
0MWM—
410.4MGOCONNECTION AT MH 3 O'CLOCK capped
207.1TF—
181.1TF—
338TF—
129.9TFDDEBRIS
78.5TF—
16.4TF—
155.4TFDDEBRIS
410.4AMH01 0391
284.1TF—
258.2TF—
0AMH01 0392
2DAGS—
232.1TFDDEBRIS
310.4TF—

Properties (8)

additional_info
SC366947
custom_field_two
4
customer
LACSD
datetime
2020-04-03T02:40:12-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP
year_laid
35628