Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2017, 09:25 AM
  • 05 2610_05 2609 _30052017_023036.mp4

Date
05/30/2017
W/O
641198
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01131
PipeID
P25315
Time
2:25 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
05/30/17
Pre-Cleaning
No Pre-Cleaning
Media Label
K4272
Sewer Name
05 COLDEN AVENUE RELIEF TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
08
Purpose
Routine Assessment
Project
WO_641198_TV05127_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2609
Downstream MH
05 2610
Dir. of Survey
Upstream
Length Surveyed
10.9 ft.
Total Length
10.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 05 2609 to 05 2610
MH: 05 2609MH: 05 2610upstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Ends - 05 26100 ft. MGO - General Observation - BULKHEAD AT MH1.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish8.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.9 ft. AMH - Downstream Manhole, Survey Begins - 05 260910.9 ft. MWM - Water Mark, 20 %of cross sectional area10.9 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
9.6DAGS
0AMH05 2609
0MWM
10.9VC
2.1DAGS
10.9AMH05 2610
0MWL
10.9MGOBULKHEAD AT MH

Properties (5)

additional_info
SC345272
custom_field_two
5
customer
LACSD
datetime
2017-05-30T02:25:26-07:00
year_laid
38590