Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2020, 05:40 AM

  • 01 0400_01 0399_04022020_225701.mp4

Date
04/02/2020
W/O
818867
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE.
Sewer ID
Z00208
PipeID
P00879
Time
10:40 PM
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 0400
Downstream MH
01 0399
Dir. of Survey
Downstream
Length Surveyed
362.8 ft.
Total Length
362.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
2
Overall Quick
—
Overall Rating
144
Pipe schematic from manhole 01 0400 to 01 0399
MH: 01 0400MH: 01 0399downstream0 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 04000 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start64.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"147 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"195.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - ROOTS IN LATERAL320.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"359.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish362.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0399

Observation photos (1)

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - ROOTS IN LATERAL

    229.7 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - ROOTS IN LATERAL

All inspections of P00879Work order 818867

Observations (12)

DistanceCodeObservation
0MWM—
147TF—
0MGOCONNECTION AT MH 3 O'CLOCK
229.7TFDROOTS IN LATERAL
0AMH01 0400
359.2DAGS—
2DAGS—
0MWL—
362.8AMH01 0399
320.1TFA—
195.5TF—
64.2TFC—

Properties (8)

additional_info
SC366947
custom_field_two
4
customer
LACSD
datetime
2020-04-02T22:40:43-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
PEP
year_laid
27856