Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2021, 08:31 AM
  • 18 0974_18 0973_1192021_004840.mp4

Date
11/09/2021
W/O
0916855
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14826
Time
12:31 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2009R
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
20211109MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.519999980926514 in.
Upstream MH
18 0973
Downstream MH
18 0974
Dir. of Survey
Upstream
Length Surveyed
163.6 ft.
Total Length
163.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3111
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 18 0973 to 18 0974
MH: 18 0973MH: 18 0974upstream0 ft. MSA - Survey Abandoned - CRAWLER TRACKS AT 6.5' WILL NOT PASS CONN1.1 ft. TB - Tap Break-In, at 04 o'clock, -, within 8 inches of joint: NO, 6", 6" - Open74.6 ft. RMC - Roots Medium Connection, from 01 to 06 o'clock, 30 %, within 8 inches of joint: NO95.2 ft. RFC - Roots Fine Connection, from 02 to 05 o'clock, within 8 inches of joint: NO - 4%163.6 ft. AMH - Downstream Manhole, Survey Begins - 12:40AM163.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active163.6 ft. MWM - Water Mark, 20 %of cross sectional area163.6 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

  • Roots Medium Connection, from 01 to 06 o'clock, 30 %, within 8 inches of joint: NO

    89 ft. - Roots Medium Connection, from 01 to 06 o'clock, 30 %, within 8 inches of joint: NO

  • Tap Break-In, at 04 o'clock, -, within 8 inches of joint: NO, 6", 6" - Open

    162.5 ft. - Tap Break-In, at 04 o'clock, -, within 8 inches of joint: NO, 6", 6" - Open

  • Survey Abandoned - CRAWLER TRACKS AT 6.5' WILL NOT PASS CONN

    163.6 ft. - Survey Abandoned - CRAWLER TRACKS AT 6.5' WILL NOT PASS CONN

Observations (8)

DistanceCodeObservation
0AMH12:40AM
163.6MSACRAWLER TRACKS AT 6.5' WILL NOT PASS CONN
0MGOConn. @ Mh, 3 O' Clock. Active
89RMC
0MWM
162.5TBOpen
0MWL
68.4RFC4%

Properties (6)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-11-09T00:31:42-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP-Folded/Reformed