Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 09:26 AM

  • 22 0089_22 0088_12092020_025939.mp4

Date
12/09/2020
W/O
860500
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16330
Time
1:26 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 0089
Downstream MH
22 0088
Dir. of Survey
Downstream
Length Surveyed
285.6 ft.
Total Length
285.6 ft.
Structural Index
2
Structural Quick
2J00
Structural Rating
112
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
—
Overall Rating
224
Pipe schematic from manhole 22 0089 to 22 0088
MH: 22 0089MH: 22 0088downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 00892 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 10 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT SPALLING THROUGHOUT4.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"36.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"76.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"148.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"211.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"227.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"283 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish283.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish283.8 ft. MGO - General Observation - MAG COAT END285.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK285.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0088285.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK
All inspections of P16330Work order 860500

Observations (22)

DistanceCodeObservation
211.4TF—
283.8DAGS—
283SSS—
4.3TF—
179.9TFC—
76.6TFC—
285.6MGOCONNECTION AT MH 9 O'CLOCK
84.7TFC—
0MGOCONNECTION AT MH 3 O'CLOCK
283.8MGOMAG COAT END
0MWM—
36.9TF—
0MWL—
285.6AMH22 0088
2MGOMAG COAT START
0AMH22 0089
148.6TFC—
227.9TFC—
140.1TFC—
2DAGS—
3SSSSLIGHT SPALLING THROUGHOUT
285.6MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
630075120820201
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2020-12-09T01:26:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false