Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 11:00 AM

  • 22 0088_22 0087_12092020_031205.mp4

Date
12/09/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16329
Time
3:00 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.
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 0088
Downstream MH
22 0087
Dir. of Survey
Downstream
Length Surveyed
261.3 ft.
Total Length
261.3 ft.
Structural Index
2
Structural Quick
2I00
Structural Rating
102
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
—
Overall Rating
204
Pipe schematic from manhole 22 0088 to 22 0087
MH: 22 0088MH: 22 0087downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00880 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT3 ft. MGO - General Observation - MAG COAT START3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start61.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"69.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"85.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"133.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"158.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"215.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"238.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"256 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish257.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish257.5 ft. MGO - General Observation - MAG COAT END261.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0087
All inspections of P16329Work order 860500

Observations (20)

DistanceCodeObservation
3.2DAGS—
0MGOCONNECTION AT MH 9 O'CLOCK
2SSSSLIGHT SPALLING THROUGHOUT
85.1TFC—
0MWM—
61.4TFC—
215.6TF—
69.3TF—
158.4TF—
0AMH22 0088
261.3AMH22 0087
133.5TF—
238.9TF—
257.5DAGS—
256SSS—
0MGOCONNECTION AT MH 3 O'CLOCK
118.2TFC—
0MWL—
3MGOMAG COAT START
257.5MGOMAG COAT END

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-09T03:00:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false