Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 08:28 AM

  • 22 0092_22 0091_12092020_004704.mp4

Date
12/09/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16333
Time
12:28 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 0092
Downstream MH
22 0091
Dir. of Survey
Downstream
Length Surveyed
331.9 ft.
Total Length
331.9 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
130
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
260
Pipe schematic from manhole 22 0092 to 22 0091
MH: 22 0092MH: 22 0091downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00922 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 THROUGHOUT20.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"44.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"69.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"76.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"92.7 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 10 o'clock, -, within 8 inches of joint: NO, 6"156.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"196.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"277.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"328 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish328.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328.1 ft. MGO - General Observation - MAG COAT END331.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0091331.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK
All inspections of P16333Work order 860500

Observations (22)

DistanceCodeObservation
196.6TFC—
328SSS—
277.2TFC—
328.1DAGS—
2MGOMAG COAT START
0MWL—
331.9AMH22 0091
0MGOCONNECTION AT MH 3 O'CLOCK
156.9TFC—
140.2TFC—
331.9MGOCONNECTION AT MH 3 O'CLOCK
188.8TFC—
3SSSSLIGHT SPALLING THROUGHOUT
328.1MGOMAG COAT END
92.7TFC—
44.9TFC—
20.3TFC—
69.4TB—
0MWM—
76.6TFC—
2DAGS—
0AMH22 0092

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-09T00:28:54-08:00
documentation
PRO PIPE
is_lateral_inspection
false