Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2020, 09:48 AM

  • 18 0971_18 0970_7282020_024938.mp4

Date
07/28/2020
W/O
0839479
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14821
Time
2:48 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 0971
Downstream MH
18 0970
Dir. of Survey
Downstream
Length Surveyed
329.6 ft.
Total Length
329.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4138
O&M Rating
29
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 18 0971 to 18 0970
MH: 18 0971MH: 18 0970downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:00AM0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWL - Water Level, 5 %of cross sectional area59.3 ft. RMC - Roots Medium Connection, from 01 to 04 o'clock, 5 %, within 8 inches of joint: NO59.3 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-90% ROOTS61.8 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-90% ROOTS61.8 ft. RBC - Roots Ball Connection, from 07 to 01 o'clock, 60 %, within 8 inches of joint: NO - (XX)84 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open-80% ROOTS84 ft. RMC - Roots Medium Connection, from 07 to 01 o'clock, 50 %, within 8 inches of joint: NO - (XX)103.2 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open-25% ROOTS108.5 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Capped162.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open212.3 ft. TBD - Tap Break-In Defective, at 01 o'clock, -, , within 8 inches of joint: NO, 6" - Open90% ROOTS212.3 ft. RFC - Roots Fine Connection, from 01 to 02 o'clock, within 8 inches of joint: NO - 2%280.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Open310.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Active312.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open327.6 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-20% ROOTS329 ft. MGO - General Observation - MH CONN 9:00 ACTIVE329.6 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (2)

  • Roots Ball Connection, from 07 to 01 o'clock, 60 %, within 8 inches of joint: NO - (XX)

    61.8 ft. - Roots Ball Connection, from 07 to 01 o'clock, 60 %, within 8 inches of joint: NO - (XX)

  • Roots Medium Connection, from 07 to 01 o'clock, 50 %, within 8 inches of joint: NO - (XX)

    84 ft. - Roots Medium Connection, from 07 to 01 o'clock, 50 %, within 8 inches of joint: NO - (XX)

All inspections of P14821Work order 0839479

Observations (21)

DistanceCodeObservation
0MWM—
61.8TBDOpen-90% ROOTS
61.8RBC(XX)
84TBDOpen-80% ROOTS
84RMC(XX)
108.5TBCapped
162.7TBOpen
0AMH3:00AM
0MGOMH CONN 9:00 ACTIVE
103.2TBDOpen-25% ROOTS
312.8TBOpen
280.7TBOpen
212.3TBDOpen90% ROOTS
329.6AMH3:25AM
212.3RFC2%
327.6TBDOpen-20% ROOTS
59.3RMC—
329MGOMH CONN 9:00 ACTIVE
0MWL—
310.2TBActive
59.3TBDOpen-90% ROOTS

Properties (6)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-07-28T02:48:12-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false
lining
PVCP