Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 05:11 AM

  • 18 0060_18 0059 _04162020_222647.mp4

Date
04/16/2020
W/O
823834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13874
Time
10:11 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7572
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_823834_TV18176_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0060
Downstream MH
18 0059
Dir. of Survey
Downstream
Length Surveyed
400.3 ft.
Total Length
400.3 ft.
Structural Index
3
Structural Quick
4F3O
Structural Rating
386
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
386
Pipe schematic from manhole 18 0060 to 18 0059
MH: 18 0060MH: 18 0059downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00600 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"37.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"58.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.4 ft. FM - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES122.5 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"153 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"163.8 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES165 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"197 ft. CM - Crack Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES204.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"212.4 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES230.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start253.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"262.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"344.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"377.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"394.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish400 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH400.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK400.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish400.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0059

Observation photos (6)

  • 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

  • Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    118.4 ft. - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

    197 ft. - Crack Multiple, from 04 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    212.4 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13874Work order 823834

Observations (27)

DistanceCodeObservation
165TF—
400.3MGOCONNECTION AT MH 3 O'CLOCK
262.4TF—
230.4FM—
143.9TF—
122.5TF—
37.9TF—
58.8TF—
197CM—
204.5TF—
344.3TF—
394.5FM—
212.4FM—
0AMH18 0060
400.3SAV—
153TF—
0MWL—
34.5TF—
163.8FL—
400MGOSURFACE SPALLING THROUGHOUT THE REACH
377.7TF—
2.1SAV—
118.4FM—
289.3TF—
0MWM—
253.2TF—
400.3AMH18 0059

Properties (6)

additional_info
SC411131
custom_field_two
3
customer
LACSD
datetime
2020-04-16T22:11:01-07:00
documentation
PROPIPE
is_lateral_inspection
false