Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2020, 06:44 AM

  • 22 0086_22 0085_12092020_230629.mp4

Date
12/09/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16327
Time
10:44 PM
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
24 in.
Width
24 in.
Upstream MH
22 0086
Downstream MH
22 0085
Dir. of Survey
Downstream
Length Surveyed
307.4 ft.
Total Length
307.4 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
120
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
124
Pipe schematic from manhole 22 0086 to 22 0085
MH: 22 0086MH: 22 0085downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 00860 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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 THROUGHOUT5.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"68.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"124.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"141.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"197.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"253.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"260.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"283.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"303 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish304.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish305 ft. MGO - General Observation - MAGNESIUM COATING END307.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0085307.4 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK
All inspections of P16327Work order 860500

Observations (21)

DistanceCodeObservation
283.7TF—
0AMH22 0086
68.7TF—
305MGOMAGNESIUM COATING END
5.1TFA—
303SSS—
260.6TFC—
0MWL—
197.9TFC—
304.9DAGS—
253.4TFC—
0MGOCONNECTION AT MH 3 OCLOCK
307.4AMH22 0085
2DAGS—
0MWM—
189.1TF—
124.8TF—
141.8TFC—
2MGOMAGNESIUM COATING START
307.4MGOCONNECTION AT MH 3 OCLOCK
3SSSSLIGHT SPALLING THROUGHOUT

Properties (7)

additional_info
630098120920201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-09T22:44:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false