Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 07:25 AM
  • 18 0047_18 0046 _04172020_002900.mp4

Date
04/17/2020
W/O
823834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13862
Time
12:25 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 0046
Downstream MH
18 0047
Dir. of Survey
Upstream
Length Surveyed
58.3 ft.
Total Length
58.3 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
33
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
33
Pipe schematic from manhole 18 0046 to 18 0047
MH: 18 0046MH: 18 0047upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00470.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.3 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH55.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.3 ft. AMH - Downstream Manhole, Survey Begins - 18 004658.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK58.3 ft. MWM - Water Mark, 15 %of cross sectional area58.3 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0AMH18 0046
0MGOCONNECTION AT MH 9 O'CLOCK
58MGOSURFACE SPALLING THROUGHOUT THE REACH
0MWM
3SAV
58.2SAV
0MWL
58.3AMH18 0047

Properties (6)

additional_info
SC411131
custom_field_two
3
customer
LACSD
datetime
2020-04-17T00:25:35-07:00
documentation
PROPIPE
is_lateral_inspection
false