Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 05:58 AM
  • 22 0484_22 0483 _04162020_230939.mp4

Date
04/16/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16823
Time
10:58 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7392
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 0484
Downstream MH
22 0483
Dir. of Survey
Downstream
Length Surveyed
158.7 ft.
Total Length
158.7 ft.
Structural Index
3
Structural Quick
413E
Structural Rating
100
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
100
Pipe schematic from manhole 22 0484 to 22 0483
MH: 22 0484MH: 22 0483downstream0 ft. MGO - General Observation - CONNECTION MH 3 O CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04840 ft. MWL - Water Level, 15 %of cross sectional area2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"9.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"57.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"60.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"106 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"109 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"150.2 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES153.2 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES156.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish158.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0483

Observation photos (3)

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

    2.2 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

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

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

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

Observations (15)

DistanceCodeObservation
57.7TFC
0MGOCONNECTION MH 3 O CLOCK
158.7AMH22 0483
109TFC
2.2SAP
156.2SAP
60.6TFC
9.1TFC
106TFC
0MWM
150.2FL
0AMH22 0484
153.2FM
0MWL
6.3TFC

Properties (6)

additional_info
SC416511
custom_field_two
3
customer
LACSD
datetime
2020-04-16T22:58:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false