Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2020, 10:40 AM

  • 18 0970_18 0969_7282020_040703.mp4

Date
07/28/2020
W/O
0839479
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14820
Time
3:40 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 0970
Downstream MH
18 0969
Dir. of Survey
Downstream
Length Surveyed
328.8 ft.
Total Length
328.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3711
O&M Rating
22
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 18 0970 to 18 0969
MH: 18 0970MH: 18 0969downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area64.3 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-99% ROOTS95.4 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-80% ROOTS97.6 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: NO - 2%97.6 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-99% ROOTS102.4 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-99% ROOTS102.4 ft. RMC - Roots Medium Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: NO105 ft. MWL - Water Level, 30 %of cross sectional area105 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area110.4 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open110.4 ft. MWL - Water Level, 5 %of cross sectional area154.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open307.1 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-30% ROOTS309.7 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-30% ROOTS328.3 ft. MGO - General Observation - MH CONN 9:00 ACTIVE328.8 ft. AMH - Downstream Manhole, Survey Ends - 4:20AM

Observation photos (1)

  • Roots Medium Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: NO

    102.4 ft. - Roots Medium Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: NO

All inspections of P14820Work order 0839479

Observations (19)

DistanceCodeObservation
97.6RFC2%
110.4TBOpen
105MWL—
97.6TBDOpen-99% ROOTS
64.3TBDOpen-99% ROOTS
102.4TBDOpen-99% ROOTS
0AMH3:55AM
328.8AMH4:20AM
154.5TBOpen
0MGOMH CONN 9:00 ACTIVE
307.1TBDOpen-30% ROOTS
95.4TBDOpen-80% ROOTS
328.3MGOMH CONN 9:00 ACTIVE
110.4MWL—
102.4RMC—
309.7TBDOpen-30% ROOTS
105MWLS—
0MWL—
0MWM—

Properties (5)

customer
LACSD
datetime
2020-07-28T03:40:42-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false
lining
PVCP