Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2021, 08:55 AM
  • 18 0986_18 0985_11192021_005644.mp4

Date
11/19/2021
W/O
0922102
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14837
Time
12:55 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2022R
Sewer Name
18 WORSHAM CREEK RELIEF 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
20211117MDM_WORSHAM_CREEK_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 0986
Downstream MH
18 0985
Dir. of Survey
Downstream
Length Surveyed
194 ft.
Total Length
194 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3600
O&M Rating
18
Overall Index
3
Overall Quick
Overall Rating
18
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:00AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area49 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YESR55 ft. RMJ - Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR133 ft. RMJ - Roots Medium Joint, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YESR143.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR148.1 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR163.2 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 10 %, within 8 inches of joint: YESR194 ft. AMH - Downstream Manhole, Survey Ends - 1:20AM

Observation photos (3)

  • Roots Medium Joint, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YESR

    49 ft. - Roots Medium Joint, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YESR

    133 ft. - Roots Medium Joint, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR

    148.1 ft. - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR

Observations (10)

DistanceCodeObservation
0AMH1:00AM
148.1RMJ
49RMJ
143.1RMJ
55RMJ
0MWM
0MWL
194AMH1:20AM
133RMJ
163.2RMJ

Properties (5)

additional_info
POT ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-11-19T00:55:33-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false