Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2019, 09:19 AM
  • Section#7_18 0964A_18 0963__7242019__I0186R.mp4

Date
07/24/2019
W/O
0777340
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14813
Time
2:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0186R
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
20190723MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
9.5 in.
Upstream MH
18 0964A
Downstream MH
18 0963
Dir. of Survey
Downstream
Length Surveyed
355.4 ft.
Total Length
355.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3311
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 18 0964A to 18 0963
MH: 18 0964AMH: 18 0963downstream0 ft. MGO - General Observation - MH CONN 9:00 OPEN0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM9 ft. MGO - General Observation - 9.5" VCP + PVCP91.6 ft. RFL - Roots Fine Lateral, from 09 to 10 o'clock - 4%91.6 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS92.2 ft. RML - Roots Medium Lateral, from 01 to 04 o'clock, 20 %, within 8 inches of joint: NO93.2 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS275.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN282.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN344.5 ft. MGO - General Observation - ZOOM 11'344.5 ft. MGO - General Observation - GENERATOR SHUT OFF REMAINING LINE CLEAR OFF ROOTS355.4 ft. AMH - Downstream Manhole, Survey Ends - 3:40AM

Observation photos (4)

  • General Observation - 9.5" VCP + PVCP

    9 ft. - General Observation - 9.5" VCP + PVCP

  • Roots Medium Lateral, from 01 to 04 o'clock, 20 %, within 8 inches of joint: NO

    92.2 ft. - Roots Medium Lateral, from 01 to 04 o'clock, 20 %, within 8 inches of joint: NO

  • Tap Break-In Defective, at 02 o'clock, -,  , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS

    93.2 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS

  • General Observation - GENERATOR SHUT OFF REMAINING LINE CLEAR OFF ROOTS

    344.5 ft. - General Observation - GENERATOR SHUT OFF REMAINING LINE CLEAR OFF ROOTS

Observations (15)

DistanceCodeObservation
93.2TBDOPEN 100% ROOTS
0MGOMH CONN 9:00 OPEN
0MWL
0MWM
275.8TBOPEN
91.6RFL4%
9MGO9.5" VCP + PVCP
91.6TBDOPEN 100% ROOTS
355.4AMH3:40AM
92.2RML
344.5MGOZOOM 11'
0MGOMH CONN 3:00 ACTIVE
282.6TBOPEN
344.5MGOGENERATOR SHUT OFF REMAINING LINE CLEAR OFF ROOTS
0AMH3:05AM

Properties (4)

customer
LACSD
datetime
2019-07-24T02:19:19-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false