Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 23, 2020, 11:57 AM
  • 18 0986_18 0985_11232020_035923.mp4

Date
11/23/2020
W/O
0860383
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14837
Time
3:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1636R
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
20201123MDM_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
194.1 ft.
Total Length
194.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4135
O&M Rating
19
Overall Index
3
Overall Quick
Overall Rating
19
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWL - Water Level, 10 %of cross sectional area48.1 ft. RMJ - Roots Medium Joint, from 12 to 06 o'clock, 35 %, within 8 inches of joint: YESR122.2 ft. RMJ - Roots Medium Joint, from 11 to 07 o'clock, 35 %, within 8 inches of joint: YESR133 ft. RMJ - Roots Medium Joint, from 11 to 04 o'clock, 10 %, within 8 inches of joint: YESR143 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR148.2 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR163 ft. RMJ - Roots Medium Joint, from 12 to 05 o'clock, 20 %, within 8 inches of joint: YESR194.1 ft. AMH - Downstream Manhole, Survey Ends - 4:35AM

Observation photos (5)

  • Roots Medium Joint, from 12 to 06 o'clock, 35 %, within 8 inches of joint: YESR

    48.1 ft. - Roots Medium Joint, from 12 to 06 o'clock, 35 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 11 to 07 o'clock, 35 %, within 8 inches of joint: YESR

    122.2 ft. - Roots Medium Joint, from 11 to 07 o'clock, 35 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 11 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    133 ft. - Roots Medium Joint, from 11 to 04 o'clock, 10 %, within 8 inches of joint: YESR

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

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

  • Roots Medium Joint, from 12 to 05 o'clock, 20 %, within 8 inches of joint: YESR

    163 ft. - Roots Medium Joint, from 12 to 05 o'clock, 20 %, within 8 inches of joint: YESR

Observations (10)

DistanceCodeObservation
194.1AMH4:35AM
133RMJ
48.1RMJ
0MWM
163RMJ
122.2RMJ
148.2RBJ
0AMH4:10AM
143RMJ
0MWL

Properties (5)

additional_info
ROOY EVALUATION ONLY
customer
LACSD
datetime
2020-11-23T03:57:09-08:00
documentation
MARTIN,CASTILLO
is_lateral_inspection
false