Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2021, 07:45 AM
  • 18 0971_18 0970_4302021_005105.mp4

Date
04/30/2021
W/O
0885949
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14821
Time
12:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1792
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
Maintenance Related
Project
20210430MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
18 0971
Downstream MH
18 0970
Dir. of Survey
Downstream
Length Surveyed
328.8 ft.
Total Length
328.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0971 to 18 0970
MH: 18 0971MH: 18 0970downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active61.1 ft. RBC - Roots Ball Connection, from 07 to 02 o'clock, 60 %, within 8 inches of joint: NO83 ft. RMC - Roots Medium Connection, from 09 to 12 o'clock, 25 %, within 8 inches of joint: NO211.1 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: NO - 2%328.8 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (2)

  • Roots Ball Connection, from 07 to 02 o'clock, 60 %, within 8 inches of joint: NO

    61.1 ft. - Roots Ball Connection, from 07 to 02 o'clock, 60 %, within 8 inches of joint: NO

  • Roots Medium Connection, from 09 to 12 o'clock, 25 %, within 8 inches of joint: NO

    83 ft. - Roots Medium Connection, from 09 to 12 o'clock, 25 %, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
211.1RFC2%
83RMC
328.8AMH1:10AM
61.1RBC
0AMH12:50AM
0MWM
0MWL
0MGOConn. @ Mh, 9 O' Clock. Active

Properties (6)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-04-30T00:45:38-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,BARR
is_lateral_inspection
false
lining
PVCP