Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 15, 2019, 12:48 PM

  • 18 0967_18 0966_11152019_044812.mp4

Date
11/15/2019
W/O
0798462
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14817
Time
4:48 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1311
Sewer Name
18 WORSHAM CREEK TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
11
Purpose
Routine Assessment
Project
20191114MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
18 0967
Downstream MH
18 0966
Dir. of Survey
Downstream
Length Surveyed
365.1 ft.
Total Length
365.1 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
4135
O&M Rating
23
Overall Index
2
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole 18 0967 to 18 0966
MH: 18 0967MH: 18 0966downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area8 ft. MGO - General Observation - 8" VCP-PVCP70.8 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-95% ROOTS70.8 ft. RFC - Roots Fine Connection, from 10 to 11 o'clock, within 8 inches of joint: NO - 1%73.3 ft. RFC - Roots Fine Connection, at 02 o'clock, within 8 inches of joint: NO - 1%73.3 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-20% ROOTS76.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open76.2 ft. RFC - Roots Fine Connection, at 10 o'clock, within 8 inches of joint: NO - 1%98.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open98.5 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: NO - 3%139.6 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open156.7 ft. MWLS - Water Level, Sag in pipe, 90 %of cross sectional area170 ft. MCU - Camera Underwater170.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - DEBRIE183.8 ft. MGO - General Observation - CAMERA ABOVE WATER193.3 ft. MWL - Water Level, 10 %of cross sectional area204.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open-90% ROOTS204.7 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 20 %, within 8 inches of joint: NO239.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open261.5 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Active270.8 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-95% ROOTS273.6 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open365.1 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (3)

  • General Observation - 8" VCP-PVCP

    8 ft. - General Observation - 8" VCP-PVCP

  • Water Level, Sag in pipe, 90 %of cross sectional area

    156.7 ft. - Water Level, Sag in pipe, 90 %of cross sectional area

  • Roots Medium Connection, from 08 to 11 o'clock, 20 %, within 8 inches of joint: NO

    204.7 ft. - Roots Medium Connection, from 08 to 11 o'clock, 20 %, within 8 inches of joint: NO

All inspections of P14817Work order 0798462

Observations (25)

DistanceCodeObservation
70.8TBDOpen-95% ROOTS
204.7TBOpen-90% ROOTS
0AMH4:50AM
73.3RFC1%
98.5TBOpen
156.7MWLS—
98.5RFC3%
8MGO8" VCP-PVCP
0MWM—
270.8TBDOpen-95% ROOTS
139.6TBOpen
70.8RFC1%
73.3TBDOpen-20% ROOTS
170MCU—
183.8MGOCAMERA ABOVE WATER
239.7TBOpen
261.5TBActive
76.2TBOpen
170.2DSZDEBRIE
76.2RFC1%
204.7RMC—
0MWL—
365.1AMH5:30AM
273.6TBOpen
193.3MWL—

Properties (6)

custom_field_three
LINER GOOD COND
custom_field_two
4
customer
LACSD
datetime
2019-11-15T04:48:00-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false