Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2020, 11:16 AM
  • 18 0971A_18 0986_10162020_041949.mp4

Date
10/16/2020
W/O
0855366
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14823
Time
4:16 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
7.519999980926514 in.
Upstream MH
18 0971A
Downstream MH
18 0986
Dir. of Survey
Downstream
Length Surveyed
141.7 ft.
Total Length
141.7 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 0971A to 18 0986
MH: 18 0971AMH: 18 0986downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWL - Water Level, 5 %of cross sectional area92.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open141.2 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open95% ROOTS141.2 ft. RBC - Roots Ball Connection, from 05 to 12 o'clock, 55 %, within 8 inches of joint: NO141.7 ft. MSA - Survey Abandoned - 55% ROOT BALL

Observation photos (1)

  • Roots Ball Connection, from 05 to 12 o'clock, 55 %, within 8 inches of joint: NO

    141.2 ft. - Roots Ball Connection, from 05 to 12 o'clock, 55 %, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
141.7MSA55% ROOT BALL
0MWM
141.2TBOpen95% ROOTS
0MGOConn. @ Mh, 9 O' Clock. Active
141.2RBC
0AMH4:25AM
92.7TBOpen
0MWL

Properties (6)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-10-16T04:16:47-07:00
documentation
MARTIN,OLIVER 111,RULVALCABA
is_lateral_inspection
false
lining
PVCP