Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2019, 12:13 PM
  • 18 0984_18 0983_8262019_054124.mp4

Date
08/26/2019
W/O
0782687
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14835
Time
5:13 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
H1256R
Sewer Name
18 WORSHAM CREEK RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
11
Purpose
Maintenance Related
Project
20190826MDM_WORSHAM_CREEK_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 0984
Downstream MH
18 0983
Dir. of Survey
Downstream
Length Surveyed
197.6 ft.
Total Length
197.6 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 18 0984 to 18 0983
MH: 18 0984MH: 18 0983downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Downstream Manhole, Survey Begins - 5:25AM9.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-50% ROOTS13.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open19.4 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Start52.6 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Finish197.6 ft. AMH - Downstream Manhole, Survey Ends - 5:55AM

Observation photos (2)

  • Water Level, Sag in pipe, 100 %of cross sectional area, Start

    19.4 ft. - Water Level, Sag in pipe, 100 %of cross sectional area, Start

  • Water Level, Sag in pipe, 100 %of cross sectional area, Finish

    52.6 ft. - Water Level, Sag in pipe, 100 %of cross sectional area, Finish

Observations (8)

DistanceCodeObservation
0MWL
0MWM
197.6AMH5:55AM
19.4MWLS
9.4TFDOpen-50% ROOTS
52.6MWLS
0AMH5:25AM
13.7TFOpen

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2019-08-26T05:13:56-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false