Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 08:33 AM
  • 18 0973_18 0972_222021_004209.mp4

Date
02/02/2021
W/O
0870737
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14825
Time
12:33 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1712R
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
7.519999980926514 in.
Upstream MH
18 0973
Downstream MH
18 0972
Dir. of Survey
Downstream
Length Surveyed
191.6 ft.
Total Length
191.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4132
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 18 0973 to 18 0972
MH: 18 0973MH: 18 0972downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:35AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active98.1 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-20% ROOTS98.1 ft. RMC - Roots Medium Connection, from 06 to 11 o'clock, 35 %, within 8 inches of joint: NO191 ft. RBC - Roots Ball Connection, from 08 to 04 o'clock, 80 %, within 8 inches of joint: NO191.7 ft. MSA - Survey Abandoned - 80% ROOT BALL

Observation photos (2)

  • Roots Medium Connection, from 06 to 11 o'clock, 35 %, within 8 inches of joint: NO

    98.1 ft. - Roots Medium Connection, from 06 to 11 o'clock, 35 %, within 8 inches of joint: NO

  • Roots Ball Connection, from 08 to 04 o'clock, 80 %, within 8 inches of joint: NO

    191 ft. - Roots Ball Connection, from 08 to 04 o'clock, 80 %, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
0MWL
0MWM
191RBC
98.1TBDOpen-20% ROOTS
0AMH12:35AM
191.7MSA80% ROOT BALL
0MGOConn. @ Mh, 9 O' Clock. Active
98.1RMC

Properties (6)

additional_info
PRE CLEANING ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-02-02T00:33:25-08:00
documentation
MARTIN,CASTILLO
is_lateral_inspection
false
lining
PVCP-Folded/Reformed