Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2020, 08:49 AM
  • 18 0986_18 0985_232020_010051.mp4

Date
02/03/2020
W/O
0813814
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14837
Time
12:49 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1345R
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
20200203MDM_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
196.3 ft.
Total Length
196.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3500
O&M Rating
15
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM50.2 ft. RMJ - Roots Medium Joint, from 03 to 07 o'clock, 25 %, within 8 inches of joint: YESR56.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 50 %, within 8 inches of joint: YESR124.8 ft. RMJ - Roots Medium Joint, from 03 to 09 o'clock, 40 %, within 8 inches of joint: YESR135.5 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR150.4 ft. RMJ - Roots Medium Joint, from 07 to 02 o'clock, 5 %, within 8 inches of joint: YESR196.3 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (4)

  • Roots Medium Joint, from 03 to 07 o'clock, 25 %, within 8 inches of joint: YESR

    50.2 ft. - Roots Medium Joint, from 03 to 07 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 50 %, within 8 inches of joint: YESR

    56.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 50 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 03 to 09 o'clock, 40 %, within 8 inches of joint: YESR

    124.8 ft. - Roots Medium Joint, from 03 to 09 o'clock, 40 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    135.5 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

Observations (9)

DistanceCodeObservation
56.9RMJ
135.5RMJ
196.3AMH1:10AM
0MWM
150.4RMJ
50.2RMJ
0MWL
124.8RMJ
0AMH12:50AM

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-02-03T00:49:14-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false