Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2021, 08:09 AM
  • 05 2579_05 2578_01132021_003255.mp4

Date
01/13/2021
W/O
865008
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01131
PipeID
P25282
Time
12:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8457
Sewer Name
05 COLDEN AVENUE RELIEF TRUNK
City
S.LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_865008_TV05127_DEC2020
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2579
Downstream MH
05 2578
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 05 2579 to 05 2578
MH: 05 2579MH: 05 2578downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 2579 S0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

Observation photos (2)

  • Deposits Settled Fine,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 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 (5)

DistanceCodeObservation
0AMH05 2579 S
2.1MSAVIEW OF D/S SIPHON FROM U/S MH
0MWL
0MWM
2DSF

Properties (8)

additional_info
630075011221201
custom_field_three
NO SEVERE DEFECTS
custom_field_two
4
customer
1
datetime
2021-01-13T00:09:03-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
38590