Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 04:01 PM

  • 21 0320_21 0319B_02052021_080839.mp4

Date
02/05/2021
W/O
870709
Weather
Very Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15517
Time
8:01 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8516
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
24 in.
Width
24 in.
Upstream MH
21 0320
Downstream MH
21 0319B
Dir. of Survey
Downstream
Length Surveyed
24.7 ft.
Total Length
24.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole 21 0320 to 21 0319B
MH: 21 0320MH: 21 0319Bdownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 21 03200 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT START20.9 ft. MGO - General Observation - MAG COAT END20.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish24.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK24.7 ft. AMH - Downstream Manhole, Survey Ends - 21 0319B
All inspections of P15517Work order 870709

Observations (10)

DistanceCodeObservation
2DAGS—
0MWL—
20.9MGOMAG COAT END
2MGOMAG COAT START
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH21 0320
24.7MGOCONNECTION AT MH 9 O'CLOCK
24.7AMH21 0319B
0MWM—
20.9DAGS—

Properties (7)

additional_info
630138020521061
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-02-05T08:01:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false