Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2017, 09:58 AM
  • 05 2591_05 2590 _31052017_030525.mp4

Date
05/31/2017
W/O
641198
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01131
PipeID
P25296
Time
2:58 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4273
Sewer Name
05 COLDEN AVENUE RELIEF TRUNK
City
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_641198_TV05127_JUN2017
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2591
Downstream MH
05 2590
Dir. of Survey
Downstream
Length Surveyed
10 ft.
Total Length
10 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 05 2591 to 05 2590
MH: 05 2591MH: 05 2590downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - S.SIPHON BULKHEAD0 ft. AMH - Upstream Manhole, Survey Begins - 05 25910 ft. MWM - Water Mark, 10 %of cross sectional area10 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON10 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

Observation photos (2)

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    10 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    10 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0MWL
10MSADOWN LEG OF THE U/S SIPHON
10DAGS
0MGOS.SIPHON BULKHEAD
0AMH05 2591
0MWM

Properties (7)

additional_info
SC345273
custom_field_two
4
customer
LACSD
datetime
2017-05-31T02:58:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38590