Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 07:18 AM

  • 22 0094_22 0093_12082020_233333.mp4

Date
12/08/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16335
Time
11:18 PM
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 0094
Downstream MH
22 0093
Dir. of Survey
Downstream
Length Surveyed
330.5 ft.
Total Length
330.5 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
130
O&M Index
2
O&M Quick
412L
O&M Rating
134
Overall Index
2
Overall Quick
—
Overall Rating
264
Pipe schematic from manhole 22 0094 to 22 0093
MH: 22 0094MH: 22 0093downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 00940 ft. MWL - Water Level, 25 %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 - MAG COAT START3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT6.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"13.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"21.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"37.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"76.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"85.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"133 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"165 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"173 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"204.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"220.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"252.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"283.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"326.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.3 ft. MGO - General Observation - MAG COAT END327 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish330.5 ft. AMH - Downstream Manhole, Survey Ends - CONNECTION AT MH 3 O'CLOCK330.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK330.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK
All inspections of P16335Work order 860500

Observations (28)

DistanceCodeObservation
327SSS—
330.5AMHCONNECTION AT MH 3 O'CLOCK
173TFC—
133TFC—
252.2TF—
6.6TFC—
220.5TFC—
0MWM—
165TFC—
326.3DAGS—
2DAGS—
13.7TFC—
0MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
0AMH22 0094
140.9TFC—
2MGOMAG COAT START
37.5TFC—
85.1TFC—
21.3TFC—
0MWL—
3SSSSLIGHT SPALLING THROUGHOUT
76.7TF—
283.3TFC—
326.3MGOMAG COAT END
330.5MGOCONNECTION AT MH 9 O'CLOCK
204.8TFC—
330.5MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-08T23:18:17-08:00
documentation
PRO PIPE
is_lateral_inspection
false