Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2017, 09:47 AM
  • 05 2583_05 2582 _02062017_025429.mp4

Date
06/02/2017
W/O
641198
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01131
PipeID
P25286
Time
2:47 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4274
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 2583
Downstream MH
05 2582
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
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 05 2583 to 05 2582
MH: 05 2583MH: 05 2582downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 25832.1 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2.1 ft. MGO - General Observation - N.SIPHON

Observation photos (2)

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

    2.1 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

    2.1 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
2.1MSADOWN LEG OF THE U/S SIPHON
2.1DAGS
0MWM
0AMH05 2583
2.1MGON.SIPHON

Properties (7)

additional_info
SC345278
custom_field_two
4
customer
LACSD
datetime
2017-06-02T02:47:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38590