Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 11:30 AM
  • 18 0798_18 0967_252021_040101.mp4

Date
02/05/2021
W/O
0870737
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14818
Time
3:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1715R
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
7.5 in.
Upstream MH
18 0968
Downstream MH
18 0967
Dir. of Survey
Downstream
Length Surveyed
290 ft.
Total Length
290 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
5113
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 18 0968 to 18 0967
MH: 18 0968MH: 18 0967downstream0 ft. MWL - Water Level, 70 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWM - Water Mark, 80 %of cross sectional area8 ft. MWLS - Water Level, Sag in pipe, 80 %of cross sectional area24.9 ft. MWL - Water Level, 10 %of cross sectional area92.1 ft. RFC - Roots Fine Connection, at 10 o'clock, within 8 inches of joint: NO - 1%120.6 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: NO - 2%164.2 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: NO - 2%290 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observations (9)

DistanceCodeObservation
120.6RFC2%
8MWLS
164.2RFC2%
0MWL
92.1RFC1%
24.9MWL
0AMH3:55AM
290AMH4:30AM
0MWM

Properties (6)

additional_info
PRE CLEANING ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-02-05T03:30:10-08:00
documentation
MARTIN,,CASTILLO
is_lateral_inspection
false
lining
PVCP