Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2020, 09:40 AM
  • 01 1005_01 1004_09082020_031610.mp4

Date
09/08/2020
W/O
844360
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00221
PipeID
P01850
Time
2:40 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
Main Highway - Urban
Location Code
A
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 1005
Downstream MH
01 1004
Dir. of Survey
Downstream
Length Surveyed
318.3 ft.
Total Length
318.3 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
189
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
3
Overall Quick
Overall Rating
315
Pipe schematic from manhole 01 1005 to 01 1004
MH: 01 1005MH: 01 1004downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 10050 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start46.9 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"69.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"70.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"169 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"173 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"270.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"314 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish318 ft. MGO - General Observation - ROACHES @ MH318.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish318.3 ft. AMH - Downstream Manhole, Survey Ends - 01 1004

Observation photos (3)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"

    46.9 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"

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

    70.2 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

Observations (17)

DistanceCodeObservation
270.4TF
0AMH01 1005
318.3AMH01 1004
69.5TFC
0MGOROACHES @ MH
270.3TFC
2DAGS
0MWM
173TFC
70.2TFC
169TFC
318MGOROACHES @ MH
0MWL
46.9TBC
314DAGS
318.2CM
2CM

Properties (7)

additional_info
SC411840
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-09-08T02:40:54-07:00
documentation
PROPIPE
is_lateral_inspection
false