Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 28, 2020, 09:32 AM

  • 17 0009_17 0008_10282020_023409.mp4

Date
10/28/2020
W/O
0855543
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13734
Time
2:32 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1603
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
07
Purpose
Maintenance Related
Project
20201028MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
17 0009
Downstream MH
17 0008
Dir. of Survey
Downstream
Length Surveyed
378.2 ft.
Total Length
378.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3A24
O&M Rating
41
Overall Index
2
Overall Quick
—
Overall Rating
41
Pipe schematic from manhole 17 0009 to 17 0008
MH: 17 0009MH: 17 0008downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:35AM0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area93.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open142.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open154.1 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active-80% ROOTS154.1 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 35 %, within 8 inches of joint: YES165.2 ft. RMJ - Roots Medium Joint, from 08 to 12 o'clock, 10 %, within 8 inches of joint: YESR172.3 ft. RMJ - Roots Medium Joint, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YESR176.5 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 2%181.2 ft. RMJ - Roots Medium Joint, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YESR185 ft. RMJ - Roots Medium Joint, from 12 to 05 o'clock, 20 %, within 8 inches of joint: YESR206 ft. RMJ - Roots Medium Joint, from 07 to 12 o'clock, 25 %, within 8 inches of joint: YESR206 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-20% ROOTS217 ft. RMJ - Roots Medium Joint, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YESR220.7 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%236 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%242.2 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open-50% ROOTS242.2 ft. RMJ - Roots Medium Joint, from 06 to 12 o'clock, 40 %, within 8 inches of joint: YESR273.7 ft. RMJ - Roots Medium Joint, from 12 to 05 o'clock, 10 %, within 8 inches of joint: YESR295.7 ft. RMJ - Roots Medium Joint, from 07 to 11 o'clock, 20 %, within 8 inches of joint: YESR295.7 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open-40% ROOTS378.2 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (2)

  • Roots Medium Connection, from 08 to 12 o'clock, 35 %, within 8 inches of joint: YES

    154.1 ft. - Roots Medium Connection, from 08 to 12 o'clock, 35 %, within 8 inches of joint: YES

  • Roots Medium Joint, from 06 to 12 o'clock, 40 %, within 8 inches of joint: YESR

    242.2 ft. - Roots Medium Joint, from 06 to 12 o'clock, 40 %, within 8 inches of joint: YESR

All inspections of P13734Work order 0855543

Observations (23)

DistanceCodeObservation
236RFJ1%
206RMJ—
0AMH2:35AM
217RMJ—
242.2TFDOpen-50% ROOTS
154.1TFDActive-80% ROOTS
0MWL—
142.2TFOpen
176.5RFJ2%
206TFDOpen-20% ROOTS
0MWM—
93.4TFOpen
295.7RMJ—
295.7TFDOpen-40% ROOTS
181.2RMJ—
378.2AMH3:00AM
154.1RMC—
242.2RMJ—
165.2RMJ—
273.7RMJ—
172.3RMJ—
185RMJ—
220.7RFJ1%

Properties (4)

customer
LACSD
datetime
2020-10-28T02:32:13-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false