Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 17, 2020, 08:31 AM
  • 18 0971_18 0970_10172020_015616.mp4

Date
10/17/2020
W/O
0855366
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14821
Time
1:31 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1590R
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
20201016MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.5 in.
Upstream MH
18 0970
Downstream MH
18 0971
Dir. of Survey
Upstream
Length Surveyed
119.2 ft.
Total Length
119.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 18 0970 to 18 0971
MH: 18 0970MH: 18 0971upstream0 ft. MSA - Survey Abandoned - 60% ROOTS0.9 ft. RBC - Roots Ball Connection, from 04 to 11 o'clock, 60 %, within 8 inches of joint: NO69.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Open99.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open101.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open115.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open119.2 ft. MWL - Water Level, 5 %of cross sectional area119.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active119.2 ft. MWM - Water Mark, 20 %of cross sectional area119.2 ft. AMH - Downstream Manhole, Survey Begins - 2:00AM

Observation photos (1)

  • Roots Ball Connection, from 04 to 11 o'clock, 60 %, within 8 inches of joint: NO

    118.3 ft. - Roots Ball Connection, from 04 to 11 o'clock, 60 %, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
0MWL
4TBOpen
0MGOConn. @ Mh, 3 O' Clock. Active
118.3RBC
119.2MSA60% ROOTS
0MWM
17.4TBOpen
49.9TBOpen
0AMH2:00AM
20.1TBOpen

Properties (6)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-10-17T01:31:53-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP