Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 24, 2020, 09:19 AM
  • 18 0984_18 0983_11242020_012156.mp4

Date
11/24/2020
W/O
0860383
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14835
Time
1:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1638R
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
20201124MDM_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
197.3 ft.
Total Length
197.3 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 18 0984 to 18 0983
MH: 18 0984MH: 18 0983downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:20AM0 ft. MWL - Water Level, 10 %of cross sectional area9.6 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-10% ROOTS13.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open19.8 ft. MCU - Camera Underwater, Start19.8 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Start51.4 ft. MCU - Camera Underwater, Finish51.4 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Finish197.3 ft. AMH - Downstream Manhole, Survey Ends - 1:35AM

Observations (10)

DistanceCodeObservation
197.3AMH1:35AM
0MWM
9.6TFDOpen-10% ROOTS
0AMH1:20AM
13.9TBOpen
51.4MCU
19.8MCU
19.8MWLS
0MWL
51.4MWLS

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-11-24T01:19:07-08:00
documentation
MARTIN,CASTILLO
is_lateral_inspection
false