Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 14, 2019, 12:26 PM

  • 18 968_18 0967_11142019_043102.mp4

Date
11/14/2019
W/O
0798462
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14818
Time
4:26 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1307
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
18 968
Downstream MH
18 967
Dir. of Survey
Downstream
Length Surveyed
283.8 ft.
Total Length
283.8 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4233
O&M Rating
21
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 18 968 to 18 967
MH: 18 968MH: 18 967downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM0 ft. MCU - Camera Underwater1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, - DEBRIE INSIDE MH2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - DEBRIE21.6 ft. MGO - General Observation - CAMERA ABOVE FLOW21.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - DEBRIE31.7 ft. MWM - Water Mark, 20 %of cross sectional area31.7 ft. MWL - Water Level, 15 %of cross sectional area31.7 ft. MGO - General Observation - 8" VCP-PVCP91.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Active99.1 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open120.2 ft. RFC - Roots Fine Connection, from 02 to 03 o'clock, within 8 inches of joint: NO - 4%120.2 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-10% ROOTS158.1 ft. MWM - Water Mark, 10 %of cross sectional area158.1 ft. MWL - Water Level, 10 %of cross sectional area163.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open165.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open175.6 ft. RFC - Roots Fine Connection, from 10 to 11 o'clock, within 8 inches of joint: NO - 1%175.6 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-50% ROOTS251.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Active283.8 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (2)

  • General Observation - 8" VCP-PVCP

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

  • Water Mark, 10 %of cross sectional area

    158.1 ft. - Water Mark, 10 %of cross sectional area

All inspections of P14818Work order 0798462

Observations (24)

DistanceCodeObservation
120.2RFC4%
163.5TBOpen
251.3TBActive
0MWM—
0MWLS—
21.6MGOCAMERA ABOVE FLOW
1DSZDEBRIE INSIDE MH
175.6RFC1%
21.6DSZDEBRIE
91.9TBActive
120.2TBDOpen-10% ROOTS
165.4TBOpen
158.1MWM—
283.8AMH5:05AM
175.6TBDOpen-50% ROOTS
158.1MWL—
0MWL—
31.7MWM—
0AMH4:35AM
99.1TBOpen
2DSZDEBRIE
31.7MWL—
0MCU—
31.7MGO8" VCP-PVCP

Properties (5)

customer
LACSD
datetime
2019-11-14T04:26:48-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP