Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 05:17 AM
  • 22 0496_22 0495 _04152020_223229.mp4

Date
04/15/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16835
Time
10:17 PM
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 0496
Downstream MH
22 0495
Dir. of Survey
Downstream
Length Surveyed
166.9 ft.
Total Length
166.9 ft.
Structural Index
3
Structural Quick
4C3F
Structural Rating
183
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
183
Pipe schematic from manhole 22 0496 to 22 0495
MH: 22 0496MH: 22 0495downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04962.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.4 ft. FL - Fracture Longitudinal, at 07 o'clock, within 8 inches of joint: YES17.4 ft. FS - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES20.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES42.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"45.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"59.6 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES65.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES74.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start93.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"96.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"128 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"141.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"144.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"164.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish164.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish166.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0495

Observation photos (7)

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

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

  • Fracture Longitudinal, at 07 o'clock, within 8 inches of joint: YES

    11.4 ft. - Fracture Longitudinal, at 07 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    20.2 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    59.6 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (21)

DistanceCodeObservation
164.5FM
128TBA
65.4FL
2.2SAV
93.6TFC
0MWL
59.6FL
20.2FL
164.5SAV
166.9AMH22 0495
144.7TFC
141.7TFC
0MGOCONNECTION AT MH 3 OCLOCK
0MWM
42.2TFC
96.7TFC
17.4FS
45.5TFC
74.4FM
0AMH22 0496
11.4FL

Properties (6)

additional_info
SC416510
custom_field_two
3
customer
LACSD
datetime
2020-04-15T22:17:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false