Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 07:13 AM

  • 18 0046_18 0045 _04172020_002453.mp4

Date
04/17/2020
W/O
823834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13861
Time
12:13 AM
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 0045
Downstream MH
18 0046
Dir. of Survey
Upstream
Length Surveyed
300.4 ft.
Total Length
300.4 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
180
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
180
Pipe schematic from manhole 18 0045 to 18 0046
MH: 18 0045MH: 18 0046upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00460 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.4 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH44 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"98.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"104.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"162.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"169 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"216 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"219.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"263.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"271.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"298.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start300.4 ft. AMH - Downstream Manhole, Survey Begins - 18 0045300.4 ft. MWL - Water Level, 5 %of cross sectional area300.4 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (1)

  • 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

All inspections of P13861Work order 823834

Observations (17)

DistanceCodeObservation
0AMH18 0045
84.4TFC—
195.8TFC—
300.4AMH18 0046
137.9TFC—
2.1SAV—
300MGOSURFACE SPALLING THROUGHOUT THE REACH
300.3SAV—
0MWL—
36.6TFC—
0MWM—
80.8TFC—
201.8TFC—
131.4TFC—
256.4TFC—
300.4MGOCONNECTION AT MH 9 O'CLOCK
28.6TFC—

Properties (6)

additional_info
SC411131
custom_field_two
3
customer
LACSD
datetime
2020-04-17T00:13:42-07:00
documentation
PROPIPE
is_lateral_inspection
false