Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2022, 08:20 AM
  • 18 0986_18 0985_2252022_040139.mp4

Date
02/25/2022
W/O
0936830
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00717
PipeID
P14837
Time
12:20 AM
Certificate
U11506022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3025R
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
Routine Assessment
Project
20220224VMR_WORSHAM_CREEK_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0986
Downstream MH
18 0985
Dir. of Survey
Downstream
Length Surveyed
194.3 ft.
Total Length
194.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1600
O&M Rating
6
Overall Index
1
Overall Quick
Overall Rating
6
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:10 am46.9 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR - 10%53.5 ft. RFJ - Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YESR122.2 ft. RFJ - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YESR - 15%132.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 15%147.4 ft. RFJ - Roots Fine Joint, from 07 to 12 o'clock, within 8 inches of joint: YESR - 30%162.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 10%194.3 ft. AMH - Downstream Manhole, Survey Ends - 04:30 am

Observation photos (3)

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR - 10%

    46.9 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR - 10%

  • Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YESR

    53.5 ft. - Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YESR

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

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

Observations (10)

DistanceCodeObservation
53.5RFJ
0MWL
162.7RFJ10%
147.4RFJ30%
194.3AMH04:30 am
122.2RFJ15%
0MWM
132.2RFJ15%
0AMH04:10 am
46.9RFJ10%

Properties (4)

customer
LACSD
datetime
2022-02-25T00:20:07-08:00
documentation
REVELES, OLIVER, CASTILLO
is_lateral_inspection
false