Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 07:35 AM

  • 18 0045_18 0044A _04172020_003953.mp4

Date
04/17/2020
W/O
823834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P25261
Time
12:35 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 0044A
Dir. of Survey
Downstream
Length Surveyed
66.4 ft.
Total Length
66.4 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
39
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
39
Pipe schematic from manhole 18 0045 to 18 0044A
MH: 18 0045MH: 18 0044Adownstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00452.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"28.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"66 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH66.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish66.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0044A66.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

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 P25261Work order 823834

Observations (10)

DistanceCodeObservation
0MWM—
2.1SAV—
28.4TFC—
0MWL—
66.4AMH18 0044A
22.7TFC—
66.4MGOCONNECTION AT MH 9 O'CLOCK
0AMH18 0045
66.3SAV—
66MGOSURFACE SPALLING THROUGHOUT THE REACH

Properties (6)

additional_info
SC411131
custom_field_two
3
customer
LACSD
datetime
2020-04-17T00:35:27-07:00
documentation
PROPIPE
is_lateral_inspection
false