Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2020, 10:54 AM

  • 18 0967_18 0966_232020_030248.mp4

Date
02/03/2020
W/O
0808485
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14817
Time
2:54 AM
Certificate
U-10`4-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1345R
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
20200130MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.519999980926514 in.
Upstream MH
18 0967
Downstream MH
18 0966
Dir. of Survey
Downstream
Length Surveyed
364.8 ft.
Total Length
364.8 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
4135
O&M Rating
20
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 18 0967 to 18 0966
MH: 18 0967MH: 18 0966downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM69.6 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Active95% ROOTS72.5 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Active 20% ROOTS75.6 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open97.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open97.7 ft. RFC - Roots Fine Connection, from 10 to 11 o'clock, within 8 inches of joint: NO - 2%138.5 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open159.1 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Start159.1 ft. MCU - Camera Underwater, Start179.9 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Finish179.9 ft. MCU - Camera Underwater, Finish203.8 ft. TBD - Tap Break-In Defective, at 11 o'clock, -, , within 8 inches of joint: NO, 6" - Open 95% ROOTS203.8 ft. RMC - Roots Medium Connection, from 10 to 11 o'clock, 5 %, within 8 inches of joint: NO238.8 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open261 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open270.1 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open 5% ROOTS272.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 66" - Open364.8 ft. AMH - Downstream Manhole, Survey Ends - 3:55AM

Observation photos (1)

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open 5% ROOTS

    270.1 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open 5% ROOTS

All inspections of P14817Work order 0808485

Observations (20)

DistanceCodeObservation
159.1MWLS—
138.5TBOpen
159.1MCU—
203.8TBDOpen 95% ROOTS
72.5TBDActive 20% ROOTS
97.7TBOpen
203.8RMC—
0MWL—
270.1TBDOpen 5% ROOTS
0MWM—
272.7TBOpen
261TBOpen
238.8TBOpen
0AMH3:20AM
69.6TBDActive95% ROOTS
97.7RFC2%
179.9MWLS—
364.8AMH3:55AM
75.6TBOpen
179.9MCU—

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-02-03T02:54:28-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false