Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2018, 07:21 AM

  • 22 0439_22 0438 _12262018_234358.mp4

Date
12/26/2018
W/O
740124
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00815
PipeID
P16776
Time
11:21 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6305
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_740124_TV22047_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0439
Downstream MH
22 0438
Dir. of Survey
Downstream
Length Surveyed
420.7 ft.
Total Length
420.7 ft.
Structural Index
3
Structural Quick
3P22
Structural Rating
256
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
256
Pipe schematic from manhole 22 0439 to 22 0438
MH: 22 0439MH: 22 0438downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04390 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start140.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"224.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES277.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"310.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"342.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"371.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"394.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES395.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"403.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"420.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0438420.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    394.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P16776Work order 740124

Observations (17)

DistanceCodeObservation
0MWM—
277.9TF—
140.5TF—
224.3CL—
310.5TF—
403.2TF—
289.9TF—
420.7AMH22 0438
371.1TF—
2.1SAV—
394.1CL—
143.9TF—
342.7TF—
395.5TF—
0AMH22 0439
0MWL—
420.7SAV—

Properties (6)

additional_info
SC365489
custom_field_two
3
customer
LACSD
datetime
2018-12-26T23:21:58-08:00
documentation
PROPIPE
is_lateral_inspection
false