Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2019, 12:51 PM

  • 18 0984_19 0983_1192019_045529.mp4

Date
11/09/2019
W/O
0798563
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14835
Time
4:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1302R
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
20191107MDM_WORSHAM_CREEK_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 0984
Downstream MH
19 0983
Dir. of Survey
Downstream
Length Surveyed
198.2 ft.
Total Length
198.2 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 18 0984 to 19 0983
MH: 18 0984MH: 19 0983downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWL - Water Level, 10 %of cross sectional area9.5 ft. RMC - Roots Medium Connection, from 02 to 05 o'clock, 5 %, within 8 inches of joint: YES9.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS13.4 ft. RMC - Roots Medium Connection, from 12 to 05 o'clock, 10 %, within 8 inches of joint: YES13.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active20.3 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Start47.7 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Finish198.2 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (1)

  • Roots Medium Connection, from 12 to 05 o'clock, 10 %, within 8 inches of joint: YES

    13.4 ft. - Roots Medium Connection, from 12 to 05 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P14835Work order 0798563

Observations (10)

DistanceCodeObservation
0MWM—
13.4RMC—
0AMH4:55AM
47.7MWLS—
9.5RMC—
198.2AMH5:20AM
0MWL—
13.4TFActive
20.3MWLS—
9.5TFOpen-90% ROOTS

Properties (4)

customer
LACSD
datetime
2019-11-09T04:51:00-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false