Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2021, 12:08 PM
  • 18 0986_18 0985_11172021_042036.mp4

Date
11/17/2021
W/O
0922102
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14837
Time
4:08 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2019R
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
123.2 ft.
Total Length
123.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4300
O&M Rating
12
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWL - Water Level, 10 %of cross sectional area1.2 ft. MWM - Water Mark, 30 %of cross sectional area48.4 ft. RBJ - Roots Ball Joint, from 07 to 05 o'clock, 90 %, within 8 inches of joint: YESR55.3 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR123 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR123.2 ft. MSA - Survey Abandoned - 80% ROOT BALL

Observation photos (3)

  • Roots Ball Joint, from 07 to 05 o'clock, 90 %, within 8 inches of joint: YESR

    48.4 ft. - Roots Ball Joint, from 07 to 05 o'clock, 90 %, within 8 inches of joint: YESR

  • Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR

    55.3 ft. - Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR

  • Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

    123 ft. - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

Observations (7)

DistanceCodeObservation
1.2MWM
55.3RBJ
123.2MSA80% ROOT BALL
48.4RBJ
0AMH4:25AM
0MWL
123RBJ

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-11-17T04:08:47-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false