Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2016, 08:28 PM
  • 22 0479_22 0478_20160422_014042.mp4

Date
04/22/2016
W/O
563425
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00800
PipeID
P16818
Time
1:28 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K 3188
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_563425_TV22031_APRIL2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0479
Downstream MH
22 0478
Dir. of Survey
Downstream
Length Surveyed
22.1 ft.
Total Length
22.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0479 to 22 0478
MH: 22 0479MH: 22 0478downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04792 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish22.1 ft. MGO - General Observation - CONNECTION AT THE MH 12 OC'LOCK22.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0478

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
2SAV
22.1MGOCONNECTION AT THE MH 12 OC'LOCK
0MWL
19.7SAV
0MWM
22.1AMH22 0478
0AMH22 0479

Properties (4)

additional_info
SC226236
custom_field_two
3
customer
LACSD
datetime
2016-04-22T13:28:51-07:00