Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 28, 2020, 08:03 AM

  • 17 0013_17 0012_10282020_011749.mp4

Date
10/28/2020
W/O
0855542
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13738
Time
1:03 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 0013
Downstream MH
17 0012
Dir. of Survey
Downstream
Length Surveyed
490.5 ft.
Total Length
490.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3323
O&M Rating
20
Overall Index
2
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 17 0013 to 17 0012
MH: 17 0013MH: 17 0012downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:10AM16.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open41 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open64.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active113.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open137.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open175.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active178.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active214.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped218.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open259.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active283.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active291.2 ft. RFC - Roots Fine Connection, at 10 o'clock, within 8 inches of joint: YES - 1%291.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active339.4 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-80% ROOTS355.5 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open-50% ROOTS355.5 ft. RMC - Roots Medium Connection, from 01 to 05 o'clock, 20 %, within 8 inches of joint: YES358 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%370.7 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 1%384.2 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open-99%384.2 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES386.5 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YESR - 3%387.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open387.8 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YES424.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open428.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped476.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open476.9 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: NO - 2%490.5 ft. AMH - Downstream Manhole, Survey Ends - 1:45AM

Observation photos (2)

  • Roots Medium Connection, from 01 to 05 o'clock, 20 %, within 8 inches of joint: YES

    355.5 ft. - Roots Medium Connection, from 01 to 05 o'clock, 20 %, within 8 inches of joint: YES

  • Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES

    384.2 ft. - Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES

All inspections of P13738Work order 0855542

Observations (31)

DistanceCodeObservation
175.2TFActive
137.9TFOpen
386.5RFJ3%
16.2TFOpen
339.4TFDOpen-80% ROOTS
291.2RFC1%
214.5TFCCapped
283.2TFActive
384.2TFDOpen-99%
0MWL—
424.2TFOpen
218.6TFOpen
0MWM—
476.9TFOpen
178.3TFActive
387.8TFOpen
355.5TFDOpen-50% ROOTS
490.5AMH1:45AM
41TFOpen
0AMH1:10AM
355.5RMC—
370.7RFJ1%
358RFJ3%
291.2TFActive
113.7TFOpen
384.2RMC—
428.3TFCCapped
64.6TFActive
476.9RFC2%
259.3TFActive
387.8RMC—

Properties (5)

additional_info
CLEANING EVALUATION ONLY
customer
LACSD
datetime
2020-10-28T01:03:24-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false