Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 06:56 AM

  • 22 0095_22 0094_12082020_231602.mp4

Date
12/08/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16336
Time
10:56 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
21 in.
Width
21 in.
Upstream MH
22 0095
Downstream MH
22 0094
Dir. of Survey
Downstream
Length Surveyed
409 ft.
Total Length
409.1 ft.
Structural Index
2
Structural Quick
2O00
Structural Rating
162
O&M Index
2
O&M Quick
412O
O&M Rating
166
Overall Index
2
Overall Quick
—
Overall Rating
328
Pipe schematic from manhole 22 0095 to 22 0094
MH: 22 0095MH: 22 0094downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 00950 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MGO - General Observation - MAG COAT START2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT13.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"37.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"44.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"83.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"92.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"132 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"140.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"187.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"228.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"235.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"283.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"292.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"331.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"347.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"405.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish405.8 ft. MGO - General Observation - MAG COAT END407 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish409.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK409.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK409.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0094
All inspections of P16336Work order 860500

Observations (27)

DistanceCodeObservation
407SSS—
187.8TFC—
409.1MGOCONNECTION AT MH 9 O'CLOCK
2MGOMAG COAT START
409.1MGOCONNECTION AT MH 3 O'CLOCK
235.5TF—
283.9TFC—
331.5TF—
0AMH22 0095
83.9TF—
179.6TFC—
405.8DAGS—
92.3TF—
292.6TFC—
3SSSSLIGHT SPALLING THROUGHOUT
228.1TFC—
37.3TFC—
13.5TFC—
2DAGS—
409.1AMH22 0094
140.2TFC—
347.7TFC—
405.8MGOMAG COAT END
132TFC—
0MWM—
44.1TFC—
0MWL—

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-08T22:56:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false