Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2020, 08:56 AM

  • 22 0083_22 0082_12102020_011835.mp4

Date
12/10/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16324
Time
12:56 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8074
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.
31
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 0083
Downstream MH
22 0082
Dir. of Survey
Downstream
Length Surveyed
293.1 ft.
Total Length
293.1 ft.
Structural Index
2
Structural Quick
2J00
Structural Rating
114
O&M Index
2
O&M Quick
2K00
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
230
Pipe schematic from manhole 22 0083 to 22 0082
MH: 22 0083MH: 22 0082downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00832 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAGNESIUM COATING START3 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT13.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"21.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"46.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"69.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"93.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"198 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"245.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"269.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish289.7 ft. MGO - General Observation - MAGNESIUM COATING END290 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish293.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0082293.1 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK
All inspections of P16324Work order 860500

Observations (23)

DistanceCodeObservation
118.4TFC—
3SSSSLIGHT SPALLING THROUGHOUT
222.5TFC—
93.7TFC—
174.6TFC—
2DAGS—
245.7TFC—
198TFC—
46.4TFC—
150.3TF—
289.7DAGS—
13.8TF—
2MGOMAGNESIUM COATING START
269.6TFC—
0MWL—
289.7MGOMAGNESIUM COATING END
0MWM—
0AMH22 0083
69.7TFC—
293.1AMH22 0082
290SSS—
293.1MGOCONNECTION AT MH 9 OCLOCK
21.8TFC—

Properties (7)

additional_info
630098120920201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-10T00:56:28-08:00
documentation
PRO PIPE
is_lateral_inspection
false