Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 6, 2017, 12:38 PM
  • 22 0279E_ 22 0278E_06112017_045431.mpg

Date
11/06/2017
W/O
668793
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00793
PipeID
P16565
Time
4:38 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5126
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_668783_TV22125_NOV2017
Sewer Type
Siphon
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0279E
Downstream MH
22 0278E
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 22 0279E to 22 0278E
MH: 22 0279EMH: 22 0278Edownstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 0279 E0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2 ft. MSA - Survey Abandoned - VIEW OF THE D/S SIPHON FROM THE U/S MH

Observation photos (3)

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF THE D/S SIPHON FROM THE U/S MH

    2 ft. - Survey Abandoned - VIEW OF THE D/S SIPHON FROM THE U/S MH

Observations (6)

DistanceCodeObservation
2SAP
0AMH22 0279 E
0MWL
2DAGS
2MSAVIEW OF THE D/S SIPHON FROM THE U/S MH
0MWM

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2017-11-06T04:38:33-08:00