Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2016, 11:48 AM
  • 22 0354_22 0353 _11072016_034928.mp4

Date
11/07/2016
W/O
602235
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00830
PipeID
P16686
Time
3:48 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4006
Sewer Name
22 WALNUT CREEK TRUNK, SECTS 1&2
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
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 0354
Downstream MH
22 0353
Dir. of Survey
Downstream
Length Surveyed
176.1 ft.
Total Length
176.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412F
O&M Rating
74
Overall Index
2
Overall Quick
Overall Rating
74
Pipe schematic from manhole 22 0354 to 22 0353
MH: 22 0354MH: 22 0353downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 03542 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start139.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"174.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish176.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0353

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 (7)

DistanceCodeObservation
0MWL
2DAGS
0MWM
176.1AMH22 0353
0AMH22 0354
139.6TBA
174.6DAGS

Properties (6)

additional_info
SC306346
custom_field_two
4
customer
LACSD
datetime
2016-11-07T03:48:56-08:00
documentation
PRO PIPE
is_lateral_inspection
false