Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2020, 10:16 AM

  • 01 1004_01 1003A_09082020_032409.mp4

Date
09/08/2020
W/O
844360
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00221
PipeID
P01849
Time
3:16 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8027
Sewer Name
VERNON EXTENSION TRUNK
City
VERNON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_844360_TV01271_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
27 in.
Upstream MH
01 1004
Downstream MH
01 1003A
Dir. of Survey
Downstream
Length Surveyed
236.4 ft.
Total Length
236.4 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
138
O&M Index
2
O&M Quick
2C00
O&M Rating
44
Overall Index
3
Overall Quick
—
Overall Rating
182
Pipe schematic from manhole 01 1004 to 01 1003A
MH: 01 1004MH: 01 1003Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 10040 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area4.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start53.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"53.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"126.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start154.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN155.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"236 ft. MGO - General Observation - ROACHES @ MH236 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish236.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish236.4 ft. AMH - Downstream Manhole, Survey Ends - 01 1003A

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.6 ft. - Crack Multiple, from 08 to 04 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

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

All inspections of P01849Work order 844360

Observations (14)

DistanceCodeObservation
126.4DSZ—
53.8TFC—
0AMH01 1004
155.2TFC—
0MWM—
236MGOROACHES @ MH
154.5TFOPEN
4.6CM—
236CM—
236.4DSZ—
53.7TFC—
0MGOROACHES @ MH
0MWL—
236.4AMH01 1003A

Properties (7)

additional_info
SC411840
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-09-08T03:16:20-07:00
documentation
PROPIPE
is_lateral_inspection
false