Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2020, 10:51 AM

  • 18 0968_18 0967_7292020_035915.mp4

Date
07/29/2020
W/O
0839479
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14818
Time
3:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1498R
Sewer Name
18 WORSHAM CREEK 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
20200728MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.519999980926514 in.
Upstream MH
18 0968
Downstream MH
18 0967
Dir. of Survey
Downstream
Length Surveyed
288.7 ft.
Total Length
288.7 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
5132
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 18 0968 to 18 0967
MH: 18 0968MH: 18 0967downstream0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Start25.6 ft. MWM - Water Mark, 30 %of cross sectional area25.6 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Finish25.6 ft. MWL - Water Level, 10 %of cross sectional area93.3 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open99.7 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-40% ROOTS121.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open165 ft. RFC - Roots Fine Connection, from 10 to 11 o'clock, within 8 inches of joint: NO - 1%165 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open167.7 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-80% ROOTS177.7 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: NO - 1%177.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open254.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Active288.7 ft. AMH - Downstream Manhole, Survey Ends - 4:20AM
All inspections of P14818Work order 0839479

Observations (18)

DistanceCodeObservation
25.6MWM—
0MGOMH CONN 9:00 ACTIVE
167.7TBDOpen-80% ROOTS
2MWLS—
165RFC1%
288.7AMH4:20AM
93.3TBOpen
121.4TBOpen
254.8TBActive
25.6MWLS—
165TBOpen
99.7TBDOpen-40% ROOTS
0AMH3:55AM
0MWL—
177.7RFC1%
177.7TBOpen
25.6MWL—
0MWM—

Properties (5)

customer
LACSD
datetime
2020-07-29T03:51:42-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false
lining
PVCP