Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2016, 01:36 PM
  • 21 0778_21 0777_20160426_075948.mp4

Date
04/26/2016
W/O
557615
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00773
PipeID
P15891
Time
6:36 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3327
Sewer Name
21 LA VERNE TRUNK, SECTION 3
City
POMONA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
09
Purpose
Routine Assessment
Project
WO_557615_TV21048_2016MAR
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
21 0778
Downstream MH
21 0777
Dir. of Survey
Downstream
Length Surveyed
220.9 ft.
Total Length
220.9 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
1
Pipe schematic from manhole 21 0778 to 21 0777
MH: 21 0778MH: 21 0777downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 07780 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area4.9 ft. CC - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES220.9 ft. AMH - Downstream Manhole, Survey Ends - 21 0777

Observation photos (1)

  • Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

    4.9 ft. - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

Observations (5)

DistanceCodeObservation
0AMH21 0778
220.9AMH21 0777
0MWL
0MWM
4.9CC

Properties (5)

additional_info
SC225998
custom_field_two
4
customer
LACSD
datetime
2016-04-26T06:36:31-07:00
sewer_category
GRAVITY