Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2020, 02:03 PM

  • 22 0077_22 0076_12112020_011245.mp4

Date
12/11/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16318
Time
6:03 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 0077
Downstream MH
22 0076
Dir. of Survey
Downstream
Length Surveyed
236.3 ft.
Total Length
236.3 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
92
O&M Index
2
O&M Quick
2H00
O&M Rating
92
Overall Index
2
Overall Quick
—
Overall Rating
184
Pipe schematic from manhole 22 0077 to 22 0076
MH: 22 0077MH: 22 0076downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00770 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK2 ft. MGO - General Observation - MAG COATING START2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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 THROUGHOUT54.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"77.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"85.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"126.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"134.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"174.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"182.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"230.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"233 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish234.1 ft. MGO - General Observation - MAG COATING END234.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish236.3 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK236.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0076236.3 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK
All inspections of P16318Work order 860500

Observations (22)

DistanceCodeObservation
236.3MGOCONNECTION AT THE MH 9 OC'LOCK
3SSSSLIGHT SPALLING THROUGHOUT
77.2TFC—
85.8TFC—
234.1MGOMAG COATING END
0MWL—
126.2TFA—
0MGOCONNECTION AT THE MH 9 OC'LOCK
236.3AMH22 0076
230.2TFC—
233SSS—
174.3TFC—
0MWM—
134.9TFC—
54.2TFA—
236.3MGOCONNECTION AT THE MH 3 OC'LOCK
2MGOMAG COATING START
2DAGS—
234.1DAGS—
0AMH22 0077
182.4TFC—
0MGOCONNECTION AT THE MH 3 OC'LOCK

Properties (7)

additional_info
630098121020201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-11T06:03:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false