Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2020, 10:54 AM

  • 17 0027_17 0026_10262020_042603.mp4

Date
10/26/2020
W/O
0855542
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13750
Time
3:54 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1597
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
06
Purpose
Maintenance Related
Project
20201023MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
17 0026
Downstream MH
17 0027
Dir. of Survey
Upstream
Length Surveyed
218.1 ft.
Total Length
218.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 17 0026 to 17 0027
MH: 17 0026MH: 17 0027upstream0 ft. AMH - Upstream Manhole, Survey Ends - 4:40AM24.7 ft. RMC - Roots Medium Connection, from 02 to 05 o'clock, 10 %, within 8 inches of joint: YES24.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open79.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped89.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped117 ft. MWM - Water Mark, 20 %of cross sectional area139.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active163.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS165.7 ft. MWM - Water Mark, 70 %of cross sectional area218.1 ft. MWM - Water Mark, 30 %of cross sectional area218.1 ft. MWL - Water Level, 10 %of cross sectional area218.1 ft. AMH - Downstream Manhole, Survey Begins - 4:25AM

Observation photos (1)

  • Roots Medium Connection, from 02 to 05 o'clock, 10 %, within 8 inches of joint: YES

    193.4 ft. - Roots Medium Connection, from 02 to 05 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P13750Work order 0855542

Observations (12)

DistanceCodeObservation
0MWM—
101.1MWM—
79TFActive
218.1AMH4:40AM
129TFCCapped
193.4RMC—
0MWL—
193.4TFOpen
52.4MWM—
138.3TFCCapped
54.3TFDOpen-90% ROOTS
0AMH4:25AM

Properties (5)

additional_info
CLEANING EVALUATION ONLY
customer
LACSD
datetime
2020-10-26T03:54:38-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false