Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2021, 04:56 AM

  • 22 0500_22 0499_04222021_222259.mp4

Date
04/22/2021
W/O
886009
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00800
PipeID
P16839
Time
9:56 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 0500
Downstream MH
22 0499
Dir. of Survey
Downstream
Length Surveyed
60.6 ft.
Total Length
60.6 ft.
Structural Index
3
Structural Quick
413D
Structural Rating
95
O&M Index
2
O&M Quick
2A00
O&M Rating
22
Overall Index
3
Overall Quick
—
Overall Rating
117
Pipe schematic from manhole 22 0500 to 22 0499
MH: 22 0500MH: 22 0499downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05000 ft. MWL - Water Level, 10 %of cross sectional area2 ft. CM - Crack Multiple, 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 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.9 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES49.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"52.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"58 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish58 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish58 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish60.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish60.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0499

Observation photos (2)

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    20.9 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P16839Work order 886009

Observations (16)

DistanceCodeObservation
52.7TFC—
49.7TFC—
58CM—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
58DAGS—
0MWM—
20.9FM—
58SSS—
0AMH22 0500
2.1SAV—
60.6SAV—
2CM—
2DAGS—
0MWL—
60.6AMH22 0499
2SSS—

Properties (7)

additional_info
630074042221201
custom_field_three
AGGREGATE VISIBLE/MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-22T21:56:39-07:00
documentation
PROPIPE
is_lateral_inspection
false