Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2020, 09:13 AM

  • 22 0076_22 0075_12112020_013657.mp4

Date
12/11/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16317
Time
1:13 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8075
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
24 in.
Width
24 in.
Upstream MH
22 0076
Downstream MH
22 0075
Dir. of Survey
Downstream
Length Surveyed
355.3 ft.
Total Length
355.3 ft.
Structural Index
2
Structural Quick
2M00
Structural Rating
140
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
280
Pipe schematic from manhole 22 0076 to 22 0075
MH: 22 0076MH: 22 0075downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00760 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. MGO - General Observation - MAG COATING 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 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT52.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"77.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"100.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"109 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"157 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"180.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"213.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"228.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"261.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"276.2 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"301 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"317.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"324.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"350.8 ft. MGO - General Observation - MAG COATING END351.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish353 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish355.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0075
All inspections of P16317Work order 860500

Observations (25)

DistanceCodeObservation
350.8MGOMAG COATING END
0MWL—
2MGOMAG COATING START
109TF—
0AMH22 0076
355.3AMH22 0075
77.2TFA—
0MGOCONNECTION AT THE MH 3 OC'LOCK
180.6TFA—
213.3TFC—
261.4TF—
353SSS—
0MGOCONNECTION AT THE MH 9 OC'LOCK
3SSSSLIGHT SPALLING THROUGHOUT
52.2TFC—
228.5TFA—
157TFA—
100.6TFA—
276.2TBA—
2DAGS—
0MWM—
351.2DAGS—
317.6TFA—
301TFA—
324.5TF—

Properties (7)

additional_info
630098121020201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-11T01:13:49-08:00
documentation
PRO PIPE
is_lateral_inspection
false