Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 08:48 AM

  • 22 0091_22 0090_12092020_010543.mp4

Date
12/09/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16332
Time
12:48 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.
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 0091
Downstream MH
22 0090
Dir. of Survey
Downstream
Length Surveyed
299.6 ft.
Total Length
299.6 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
118
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
236
Pipe schematic from manhole 22 0091 to 22 0090
MH: 22 0091MH: 22 0090downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00910 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAG COAT 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 THROUGHOUT13.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"53.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"117.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"173.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"213.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"221.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"260.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"276.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"296.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish296.8 ft. MGO - General Observation - MAG COAT END297 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish299.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK299.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0090
All inspections of P16332Work order 860500

Observations (21)

DistanceCodeObservation
296.8MGOMAG COAT END
3SSSSLIGHT SPALLING THROUGHOUT
299.6AMH22 0090
2MGOMAG COAT START
53.4TFC—
0MWL—
0MWM—
173.2TFC—
299.5MGOCONNECTION AT MH 3 O'CLOCK
108.3TFC—
117.1TF—
0AMH22 0091
13.8TFC—
297SSS—
0MGOCONNECTION AT MH 3 O'CLOCK
2DAGS—
260.1TFC—
296.6DAGS—
221.1TFC—
213.3TF—
276.2TF—

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-09T00:48:37-08:00
documentation
PRO PIPE
is_lateral_inspection
false