Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2018, 09:34 AM

  • 22 0491_22 0490 _20042018_024957.mp4

Date
04/20/2018
W/O
695664
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00800
PipeID
P16830
Time
2:34 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5573
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
WO_695664_TV22031_APR2018
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
323.7 ft.
Total Length
323.7 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 22 0491 to 22 0490
MH: 22 0491MH: 22 0490downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04910 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 03 to 03 o'clock, within 8 inches of joint: YES, Start9.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"12.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"51.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"54.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"70.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"70.7 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES72 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES106.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"109.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"139.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"157.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"160.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"182.5 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 4"190.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"214.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"223.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"227.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"257.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"260.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"306.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"309 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"321.9 ft. SAP - Surface Aggregate Projecting, from 03 to 03 o'clock, within 8 inches of joint: YES, Finish323.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0490323.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • Surface Aggregate Projecting, from 03 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 03 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    70.7 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

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

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

All inspections of P16830Work order 695664

Observations (28)

DistanceCodeObservation
190.8TBA—
306.1TFC—
0MWM—
323.7AMH22 0490
139.5TBA—
12.3TFA—
323.7MGOACTIVE CONNECTION AT MH 3 O'CLOCK
214.9TBA—
0AMH22 0491
321.9SAP—
70.6TBA—
72FL—
51.6TFC—
2SAP—
223.9TFC—
70.7FM—
109.1TFC—
309TFC—
9.1TFC—
54.5TFC—
257.6TFC—
260.5TFC—
182.5TB—
157.6TFC—
227.2TFC—
0MWL—
160.3TFC—
106.1TFC—

Properties (6)

additional_info
SC358532
custom_field_two
2
customer
LACSD
datetime
2018-04-20T02:34:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false