Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2022, 08:07 AM

  • 22 0494_22 0493_04132022_012544.mp4

Date
04/13/2022
W/O
946708
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16833
Time
1:07 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 0494
Dir. of Survey
Upstream
Length Surveyed
169.7 ft.
Total Length
169.7 ft.
Structural Index
3
Structural Quick
4139
Structural Rating
31
O&M Index
1
O&M Quick
1600
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
37
Pipe schematic from manhole 22 0493 to 22 0494
MH: 22 0493MH: 22 0494upstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 22 049412.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"14.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"17.9 ft. RFJ - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES, Finish29.1 ft. FS - Fracture Spiral, from 09 to 02 o'clock, within 8 inches of joint: YES50 ft. RFJ - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES, Start50 ft. FM - Fracture Multiple, from 02 to 03 o'clock, within 8 inches of joint: YES55.8 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES60.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"63.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"68.1 ft. RFJ - Roots Fine Joint, at 05 o'clock, within 8 inches of joint: YES86.6 ft. FS - Fracture Spiral, from 05 to 06 o'clock, within 8 inches of joint: YES110.3 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES110.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES111.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"114.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"122.5 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES122.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES134.5 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES134.5 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES140.8 ft. FS - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES153 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES156.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"158.7 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES159.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"167.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start169.7 ft. AMH - Downstream Manhole, Survey Begins - 22 0493169.7 ft. MWL - Water Level, 5 %of cross sectional area169.7 ft. MWM - Water Mark, 10 %of cross sectional area169.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (16)

  • 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

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

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

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    16.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    28.9 ft. - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    35.2 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES

    35.2 ft. - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    47.2 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    47.2 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES

    59.4 ft. - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    59.4 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 05 to 06 o'clock, within 8 inches of joint: YES

    83.1 ft. - Fracture Spiral, from 05 to 06 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 05 o'clock, within 8 inches of joint: YES

    101.6 ft. - Roots Fine Joint, at 05 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    113.9 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES, Start

    119.7 ft. - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 02 to 03 o'clock, within 8 inches of joint: YES

    119.7 ft. - Fracture Multiple, from 02 to 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P16833Work order 946708

Observations (32)

DistanceCodeObservation
106.5TFC—
169.7MGOCONNECTION AT MH 9 O'CLOCK
154.8TFC—
10.1TFC—
157.6TFC—
113.9FL—
169.7SAP—
169.7AMH22 0494
119.7RFJ—
35.2FL—
0AMH22 0493
55.3TFC—
59.4RFJ—
16.7RFJ—
101.6RFJ—
2SAP—
0MWL—
59.4FL—
0MWM—
109.5TFC—
151.8RFJ—
83.1FS—
47.2FL—
0MGOCONNECTION AT MH 3 O'CLOCK
11FL—
140.6FS—
28.9FS—
47.2RFJ—
119.7FM—
35.2RFJ—
58.3TFC—
13.1TFC—

Properties (7)

additional_info
630138041222201
custom_field_three
AGREGATE PROJECTING, FRACTURES
custom_field_two
2
customer
1
datetime
2022-04-13T01:07:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false