Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2020, 02:02 PM

  • 22 0093_22 0092_12092020_002816.mp4

Date
12/08/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16334
Time
6:02 AM
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
21 in.
Width
21 in.
Upstream MH
22 0093
Downstream MH
22 0092
Dir. of Survey
Downstream
Length Surveyed
333.8 ft.
Total Length
333.8 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
130
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
262
Pipe schematic from manhole 22 0093 to 22 0092
MH: 22 0093MH: 22 0092downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 00930 ft. MWL - Water Level, 25 %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 START3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT54 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"110.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"142.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"190.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"206.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"230.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"255 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"287 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"302.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"330 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish330.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish330.1 ft. MGO - General Observation - MAG COAT END333.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK333.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0092
All inspections of P16334Work order 860500

Observations (24)

DistanceCodeObservation
287TF—
333.8MGOCONNECTION AT MH 3 O'CLOCK
142.5TFC—
2DAGS—
230.8TFC—
0MWM—
333.8AMH22 0092
62.3TF—
330.1DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
150.5TFC—
330SSS—
302.6TF—
2MGOMAG COAT START
0MGOCONNECTION AT MH 9 O'CLOCK
54TF—
0AMH22 0093
0MWL—
206.5TFC—
110.6TFC—
330.1MGOMAG COAT END
255TFC—
190.6TFC—
3SSSSLIGHT SPALLING THROUGHOUT

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-08T06:02:25-08:00
documentation
PRO PIPE
is_lateral_inspection
false