Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 09:52 AM

  • 22 0491_22 0490 _04162020_031219.mp4

Date
04/16/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16830
Time
2:52 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7391
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_823814_TV22031_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0491
Downstream MH
22 0490
Dir. of Survey
Downstream
Length Surveyed
323.2 ft.
Total Length
323.2 ft.
Structural Index
3
Structural Quick
443L
Structural Rating
214
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
217
Pipe schematic from manhole 22 0491 to 22 0490
MH: 22 0491MH: 22 0490downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04912.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"11.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"50.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"53.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"68.8 ft. FH2 - Fracture Longitudinal Hinge, 2, from 08 to 04 o'clock, within 8 inches of joint: YES69.8 ft. TBI - Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: YES, 8", 1"70.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES105.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"108.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"137.6 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES138.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 8"156.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"159.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"167.3 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES176.7 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES181.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 8"190.3 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 8"214.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"223.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"226.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"243.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES256.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"259.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"304.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"307.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"320.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322.7 ft. MGO - General Observation - CONNECTION MH 3 O CLOCK323.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0490

Observation photos (8)

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

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

  • Fracture Longitudinal Hinge, 2, from 08 to 04 o'clock, within 8 inches of joint: YES

    68.8 ft. - Fracture Longitudinal Hinge, 2, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    167.3 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"

    226.2 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"

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

    243.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P16830Work order 823814

Observations (32)

DistanceCodeObservation
322.7MGOCONNECTION MH 3 O CLOCK
2.1SAP—
68.8FH2—
176.7FM—
8.5TFC—
137.6FL—
0MWL—
304.9TFC—
243.4FM—
226.2TFC—
53.8TFC—
307.6TFC—
323.2AMH22 0490
11.7TF—
105.4TFC—
69.8TBI—
181.8TB—
0MWM—
70.7FM—
108.4TFC—
159.7TFC—
256.7TFC—
0AMH22 0491
167.3FL—
259.6TFC—
214.7TFA—
156.7TFC—
138.9TB—
190.3TB—
320.4SAP—
223.2TFC—
50.9TFC—

Properties (6)

additional_info
SC416510
custom_field_two
3
customer
LACSD
datetime
2020-04-16T02:52:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false