Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 06:35 PM
  • 21 0312_21 0311_02022021_104342.mp4

Date
02/02/2021
W/O
870709
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15507
Time
10:35 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8514
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_870709_TV21044_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0312
Downstream MH
21 0311
Dir. of Survey
Downstream
Length Surveyed
328.9 ft.
Total Length
328.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 21 0312 to 21 0311
MH: 21 0312MH: 21 0311downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 03120 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAG COAT START322.5 ft. MGO - General Observation - MAG COAT END328.9 ft. AMH - Downstream Manhole, Survey Ends - 21 0311

Observations (7)

DistanceCodeObservation
322.5MGOMAG COAT END
0AMH21 0312
2MGOMAG COAT START
328.9AMH21 0311
0MWM
0MWL
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
630138020221061
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-02-02T10:35:52-08:00
documentation
PRO PIPE
is_lateral_inspection
false