Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2017, 09:10 AM
  • 18 0020_18 0019 _11072017_021101.mp4

Date
07/11/2017
W/O
641208
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00713
PipeID
P13836
Time
2:10 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4640
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
WO_641208_TV18059_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0020
Downstream MH
18 0019
Dir. of Survey
Downstream
Length Surveyed
62.2 ft.
Total Length
62.2 ft.
Structural Index
3
Structural Quick
3A21
Structural Rating
38
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
38
Pipe schematic from manhole 18 0020 to 18 0019
MH: 18 0020MH: 18 0019downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00200 ft. MGO - General Observation - CONNECTION AT MH 9 ACTIVE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area3.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"3.5 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start11.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES27 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.2 ft. AMH - Downstream Manhole, Survey Ends - 18 001962.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.5 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    11.4 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0AMH18 0020
0MGOCONNECTION AT MH 9 ACTIVE
0MWL
0MWM
62.2AMH18 0019
3.5TFC
62.2SAV
27TFC
11.4CL
3.5SAV

Properties (6)

additional_info
SC345386
custom_field_two
3
customer
LACSD
datetime
2017-07-11T02:10:28-07:00
documentation
PROPIPE
is_lateral_inspection
false