Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2019, 12:20 PM
  • 18 0964A_18 0963_11202019_040944.mp4

Date
11/20/2019
W/O
0798462
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14813
Time
4:20 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
10 in.
Upstream MH
18 0964A
Downstream MH
18 0963
Dir. of Survey
Downstream
Length Surveyed
357.8 ft.
Total Length
357.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4133
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 18 0964A to 18 0963
MH: 18 0964AMH: 18 0963downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN2 ft. LFZ - Lining Failure Other, from 07 to 05 o'clock, within 8 inches of joint: NO - FRIST 1' OF LINER APPEARS TORN AWAY8 ft. MGO - General Observation - 10" VCP-PVCP91.8 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-80% ROOTS94 ft. RMC - Roots Medium Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: NO94 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-99% ROOTS277.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open283.9 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open357.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active357.8 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (3)

  • Lining Failure Other, from 07 to 05 o'clock, within 8 inches of joint: NO - FRIST 1' OF LINER APPEARS TORN AWAY

    2 ft. - Lining Failure Other, from 07 to 05 o'clock, within 8 inches of joint: NO - FRIST 1' OF LINER APPEARS TORN AWAY

  • General Observation - 10" VCP-PVCP

    8 ft. - General Observation - 10" VCP-PVCP

  • Roots Medium Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: NO

    94 ft. - Roots Medium Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: NO

Observations (14)

DistanceCodeObservation
91.8TBDOpen-80% ROOTS
0MGOConn. @ Mh, 9 O' Clock. OPEN
277.9TBOpen
0AMH4:25AM
8MGO10" VCP-PVCP
2LFZFRIST 1' OF LINER APPEARS TORN AWAY
357.8AMH5:00AM
0MWM
283.9TBOpen
94RMC
0MWL
94TBDOpen-99% ROOTS
0MGOConn. @ Mh, 3 O' Clock. OPEN
357.3MGOConn. @ Mh, 3 O' Clock. Active

Properties (7)

custom_field_three
1ST FOOT OF LINER APPEARS TORN AWAY IN MH#964A D/S
custom_field_two
4
customer
LACSD
datetime
2019-11-20T04:20:00-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP