Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2022, 08:51 AM

  • 22 0493_22 0492_04132022_020338.mp4

Date
04/13/2022
W/O
946708
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16832
Time
1:51 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9962
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_946708_TV22031_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0493
Downstream MH
22 0492
Dir. of Survey
Downstream
Length Surveyed
170.8 ft.
Total Length
170.8 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 22 0493 to 22 0492
MH: 22 0493MH: 22 0492downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04930 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.1 ft. CL - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES10.7 ft. FS - Fracture Spiral, from 09 to 02 o'clock, within 8 inches of joint: YES22.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"45.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"93.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"96.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"143.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"147 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"170.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish170.7 ft. CL - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES, Finish170.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0492170.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish170.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

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

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

  • Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES

    7.1 ft. - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 09 to 02 o'clock, within 8 inches of joint: YES

    10.7 ft. - Fracture Spiral, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    22.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P16832Work order 946708

Observations (19)

DistanceCodeObservation
0MWM—
96.1TFC—
22.6FM—
10.7FS—
93.2TFC—
0MWL—
7.1CL—
45.1TF—
170.7FM—
0AMH22 0493
170.7CL—
147TF—
2SAP—
170.8AMH22 0492
0MGOCONNECTION AT MH 9 O'CLOCK
170.8SAP—
170.8MGOCONNECTION AT MH 3 O'CLOCK
42TFC—
143.9TFC—

Properties (7)

additional_info
630138041222201
custom_field_three
AGREGATE PROJECTING, FRACTURES
custom_field_two
2
customer
1
datetime
2022-04-13T01:51:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false