Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 29, 2020, 08:35 AM

  • 21 1033_21 1032_5292020_014325.mp4

Date
05/29/2020
W/O
0834346
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00784
PipeID
P16136
Time
1:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1433R
Sewer Name
21 SAN ANTONIO TRUNK
City
LA VERN
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Maintenance Related
Project
20200529MDM_SAN_ANTINO_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1033
Downstream MH
21 1032
Dir. of Survey
Downstream
Length Surveyed
376.9 ft.
Total Length
376.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3122
O&M Rating
9
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 21 1033 to 21 1032
MH: 21 1033MH: 21 1032downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM6.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-70% ROOTS6.8 ft. RFC - Roots Fine Connection, from 09 to 10 o'clock, within 8 inches of joint: YES - 3% ROOTS33.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open34.6 ft. RFJ - Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YESR - 1%81.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open150.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open160.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-99% ROOTS160.2 ft. RMC - Roots Medium Connection, from 09 to 10 o'clock, 5 %, within 8 inches of joint: YES232.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped283.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open334.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open376.9 ft. AMH - Downstream Manhole, Survey Ends - 2:00AM

Observation photos (1)

  • Roots Medium Connection, from 09 to 10 o'clock, 5 %, within 8 inches of joint: YES

    160.2 ft. - Roots Medium Connection, from 09 to 10 o'clock, 5 %, within 8 inches of joint: YES

All inspections of P16136Work order 0834346

Observations (15)

DistanceCodeObservation
0MWM—
160.2TFDOpen-99% ROOTS
0MWL—
283.7TFOpen
376.9AMH2:00AM
33.7TFOpen
6.8TFDOpen-70% ROOTS
81.1TFOpen
150.3TBOpen
6.8RFC3% ROOTS
334.3TFOpen
160.2RMC—
232.5TFCCapped
0AMH1:35AM
34.6RFJ1%

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-05-29T01:35:08-07:00
documentation
MARTIN,OLIVER 111,SHADLER,SKINNER
is_lateral_inspection
false