Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2020, 08:38 AM
  • 21 0633_21 0632_09302020_014852.mp4

Date
09/30/2020
W/O
850192
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00787
PipeID
P15786
Time
1:38 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8102
Sewer Name
TRI-CITIES OUTFALL RELIEF TRUNK
City
POMONA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
15
Purpose
Routine Assessment
Project
WO_850192_TV21040_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
21 0632
Downstream MH
21 0633
Dir. of Survey
Upstream
Length Surveyed
467.1 ft.
Total Length
467.1 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 21 0632 to 21 0633
MH: 21 0632MH: 21 0633upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 06330 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish464.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start467.1 ft. MWM - Water Mark, 15 %of cross sectional area467.1 ft. AMH - Downstream Manhole, Survey Begins - 21 0632467.1 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (1)

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

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

Observations (6)

DistanceCodeObservation
0MWM
0AMH21 0632
2.3SAV
467.1AMH21 0633
467.1SAV
0MWL

Properties (7)

additional_info
SC411965
custom_field_three
aggregate visible
custom_field_two
3
customer
1
datetime
2020-09-30T01:38:08-07:00
documentation
PROPIPE
is_lateral_inspection
false