Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 8, 2016, 10:49 AM
  • 22 0350_22 1374 _11082016_025002.mp4

Date
11/08/2016
W/O
602235
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00830
PipeID
P16681
Time
2:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4007
Sewer Name
22 WALNUT CREEK TRUNK, SECTS 1&2
City
WEST COVINA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_602235_TV22111_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 1374
Downstream MH
22 0350
Dir. of Survey
Upstream
Length Surveyed
171.2 ft.
Total Length
171.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2F00
O&M Rating
66
Overall Index
2
Overall Quick
Overall Rating
66
Pipe schematic from manhole 22 1374 to 22 0350
MH: 22 1374MH: 22 0350upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 03502 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish169.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start171.2 ft. MWM - Water Mark, 40 %of cross sectional area171.2 ft. AMH - Downstream Manhole, Survey Begins - 22 1374171.2 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (6)

DistanceCodeObservation
0MWM
0AMH22 1374
2DAGS
0MWL
171.2AMH22 0350
169.2DAGS

Properties (6)

additional_info
SC306347
custom_field_two
4
customer
LACSD
datetime
2016-11-08T02:49:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false