Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2021, 09:53 AM
  • 18 0986_18 0985_7302021_025802.mp4

Date
07/30/2021
W/O
0906403
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14837
Time
2:53 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1886R
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
20210728MDM_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
195.5 ft.
Total Length
195.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3314
O&M Rating
13
Overall Index
2
Overall Quick
Overall Rating
13
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM0 ft. MWM - Water Mark, 20 %of cross sectional area50.3 ft. RMJ - Roots Medium Joint, from 12 to 05 o'clock, 15 %, within 8 inches of joint: YESR56.7 ft. RFJ - Roots Fine Joint, from 12 to 04 o'clock, within 8 inches of joint: YESR - 2%124.9 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR - 3%135.3 ft. RMJ - Roots Medium Joint, from 10 to 04 o'clock, 10 %, within 8 inches of joint: YESR144.9 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR - 2%150.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 4%165.2 ft. RMJ - Roots Medium Joint, from 11 to 04 o'clock, 15 %, within 8 inches of joint: YESR195.5 ft. AMH - Downstream Manhole, Survey Ends - 3:30AM

Observation photos (2)

  • Roots Medium Joint, from 12 to 05 o'clock, 15 %, within 8 inches of joint: YESR

    50.3 ft. - Roots Medium Joint, from 12 to 05 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 11 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    165.2 ft. - Roots Medium Joint, from 11 to 04 o'clock, 15 %, within 8 inches of joint: YESR

Observations (11)

DistanceCodeObservation
150.1RFJ4%
165.2RMJ
0MWL
0AMH3:05AM
135.3RMJ
56.7RFJ2%
195.5AMH3:30AM
124.9RFJ3%
50.3RMJ
144.9RFJ2%
0MWM

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-07-30T02:53:42-07:00
documentation
MARTIN,REVALES,BARR,RAMERIZ
is_lateral_inspection
false