Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2021, 05:34 AM

  • 22 0498_22 0497_04222021_224355.mp4

Date
04/22/2021
W/O
886009
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00800
PipeID
P16837
Time
10:34 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8743
Sewer Name
22 COVINA CONNECTION EXTENSION 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
RFIR_WO_886009_TV22031_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0498
Downstream MH
22 0497
Dir. of Survey
Downstream
Length Surveyed
128.5 ft.
Total Length
128.5 ft.
Structural Index
3
Structural Quick
3I2D
Structural Rating
196
O&M Index
2
O&M Quick
2D00
O&M Rating
50
Overall Index
2
Overall Quick
—
Overall Rating
246
Pipe schematic from manhole 22 0498 to 22 0497
MH: 22 0498MH: 22 0497downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04980 ft. MWM - Water Mark, 20 %of cross sectional area0.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.1 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES15.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start38.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"41.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"92.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"126 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish126 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish128.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish128.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0497128.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    13.1 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    15.7 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P16837Work order 886009

Observations (18)

DistanceCodeObservation
128.5CM—
92.7TFC—
2.7SAV—
0MWL—
128.5AMH22 0497
2SSS—
89.2TFC—
0AMH22 0498
126SSS—
41.2TFC—
0MWM—
13.1CL—
38.5TFC—
0.1MGOCONN @ MH 3 O'CLOCK/ACTIVE
126DAGS—
2DAGS—
128.5SAV—
15.7CM—

Properties (7)

additional_info
630074042221201
custom_field_three
AGGREGATE VISIBLE/MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-22T22:34:55-07:00
documentation
PROPIPE
is_lateral_inspection
false