Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 06:08 AM

  • 22 0097_22 0096_12082020_222032.mp4

Date
12/08/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16338
Time
10:08 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8073
Sewer Name
22 DISTRICT #22 MAIN TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_860500_TV22092_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
22 0097
Downstream MH
22 0096
Dir. of Survey
Downstream
Length Surveyed
227 ft.
Total Length
227 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
412H
O&M Rating
92
Overall Index
2
Overall Quick
—
Overall Rating
96
Pipe schematic from manhole 22 0097 to 22 0096
MH: 22 0097MH: 22 0096downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 00970 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.9 ft. MWM - Water Mark, 50 %of cross sectional area3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.1 ft. MGO - General Observation - MAG COAT START91.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"99.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"147.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"154.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"195.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"203.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish222.7 ft. MGO - General Observation - MAG COAT END225 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish226.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK227 ft. AMH - Downstream Manhole, Survey Ends - 22 0096227 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK
All inspections of P16338Work order 860500

Observations (20)

DistanceCodeObservation
2.9MWM—
0.1MGOCONNECTION AT MH 3 O'CLOCK
227AMH22 0096
0AMH22 0097
225SSS—
222.7MGOMAG COAT END
3.1MGOMAG COAT START
0MWL—
195.7TFC—
0MGOCONNECTION AT MH 9 O'CLOCK
147.7TFC—
227MGOCONNECTION AT MH 3 O'CLOCK
203.9TFC—
3SSSSLIGHT SPALLING THROUGHOUT
226.8MGOCONNECTION AT MH 9 O'CLOCK
222.6DAGS—
3DAGS—
91.6TF—
154.8TF—
99.8TFC—

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-08T22:08:00-08:00
documentation
PRO PIPE
is_lateral_inspection
false