Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 06:54 AM

  • 18 0050_18 0049 _04172020_000311.mp4

Date
04/16/2020
W/O
823834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13865
Time
11:54 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 0050
Downstream MH
18 0049
Dir. of Survey
Downstream
Length Surveyed
192.3 ft.
Total Length
192.3 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
117
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
117
Pipe schematic from manhole 18 0050 to 18 0049
MH: 18 0050MH: 18 0049downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00500 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 5 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"79.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"85.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES149.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"192 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH192.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK192.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK192.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0049192.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • 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 Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    118.1 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P13865Work order 823834

Observations (15)

DistanceCodeObservation
0MWM—
118.1FL—
192.3MGOCONNECTION AT MH 9 O'CLOCK
192.3MGOCONNECTION AT MH 3 O'CLOCK
0AMH18 0050
79.3TF—
2.1SAV—
149.7TF—
0MGOCONNECTION AT MH 3 O'CLOCK
28.4TF—
192.3AMH18 0049
0MWL—
192.3SAV—
192MGOSURFACE SPALLING THROUGHOUT THE REACH
85.7TF—

Properties (6)

additional_info
SC411131
custom_field_two
3
customer
LACSD
datetime
2020-04-16T23:54:31-07:00
documentation
PROPIPE
is_lateral_inspection
false