Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2017, 08:31 AM
  • 05 2609_05 2608 _30052017_014500.mp4

Date
05/30/2017
W/O
641198
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01131
PipeID
P25314
Time
1:31 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
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 2608
Dir. of Survey
Downstream
Length Surveyed
314.9 ft.
Total Length
314.9 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 2609 to 05 2608
MH: 05 2609MH: 05 2608downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26090 ft. MWM - Water Mark, 20 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start312 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish314.9 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK ACTIVE314.9 ft. AMH - Downstream Manhole, Survey Ends - 05 2608

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 (7)

DistanceCodeObservation
312DAGS
314.9MGOCONNECTION AT MH 3 OCLOCK ACTIVE
0MWL
0AMH05 2609
2.1DAGS
0MWM
314.9AMH05 2608

Properties (4)

custom_field_two
5
customer
LACSD
datetime
2017-05-30T01:31:39-07:00
year_laid
38590