Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2020, 09:12 AM
  • 19 0296_19 0295_06122020_021440.mp4

Date
06/12/2020
W/O
833771
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00718
PipeID
P20183
Time
2:12 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7729
Sewer Name
ARTESIA-CERRITOS TRUNK
City
ARTESIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_833771_TV19059_JUN2020
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0296
Downstream MH
19 0295
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 19 0296 to 19 0295
MH: 19 0296MH: 19 0295downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 0296 NW0 ft. MWL - Water Level, 100 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH2.1 ft. LD - Alignment Down, 45 %

Observation photos (2)

  • Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2.1 ft. - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

    2.1 ft. - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

Observations (8)

DistanceCodeObservation
0MGOROACHES @ MH
0MWM
0AMH19 0296 NW
2.1DAGS
2.1MSAVIEW OF D/S SIPHON FROM U/S MH
2.1LD
0MWL
2SSS

Properties (7)

additional_info
SC411387
custom_field_three
RFIR NO SEVERE DEFECTS
custom_field_two
5
customer
1
datetime
2020-06-12T02:12:42-07:00
documentation
PROPIPE
is_lateral_inspection
false