Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2021, 10:55 AM
  • 18 0959_18 0958_292021_025900.mp4

Date
02/09/2021
W/O
0870737
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14807
Time
2:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1718R
Sewer Name
18 WORSHAM CREEK 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
20210202MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
9.5 in.
Upstream MH
18 0959
Downstream MH
18 0958
Dir. of Survey
Downstream
Length Surveyed
353.3 ft.
Total Length
353.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3312
O&M Rating
11
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 18 0959 to 18 0958
MH: 18 0959MH: 18 0958downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area172.6 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-50% ROOTS220.8 ft. RFC - Roots Fine Connection, from 02 to 03 o'clock, within 8 inches of joint: NO - 3%220.8 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open60% ROOTS235.9 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-70% ROOTS235.9 ft. RFC - Roots Fine Connection, from 09 to 10 o'clock, within 8 inches of joint: NO - 2%353.3 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observations (9)

DistanceCodeObservation
0AMH2:55AM
172.6TBDOpen-50% ROOTS
0MWL
353.3AMH3:25AM
220.8RFC3%
235.9TBDOpen-70% ROOTS
235.9RFC2%
0MWM
220.8TBDOpen60% ROOTS

Properties (6)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-02-09T02:55:00-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP