Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2020, 11:52 AM
  • 17 0013_17 0012_4132020_045656.mp4

Date
04/13/2020
W/O
0823979
Weather
Light Rain
Operator/Surveyor
REVELES
Sewer ID
Z00668
PipeID
P13738
Time
4:52 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1392
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.
03
Purpose
Maintenance Related
Project
20200413VMR_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
491.2 ft.
Total Length
491.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1300
O&M Rating
3
Overall Index
1
Overall Quick
Overall Rating
3
Pipe schematic from manhole 17 0013 to 17 0012
MH: 17 0013MH: 17 0012downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:55 AM0 ft. MWM - Water Mark, 30 %of cross sectional area351.8 ft. RFC - Roots Fine Connection, from 12 to 05 o'clock, within 8 inches of joint: NO - 15%381 ft. RFC - Roots Fine Connection, from 08 to 12 o'clock, within 8 inches of joint: NO - 15%384.8 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: NO491.2 ft. AMH - Downstream Manhole, Survey Ends - 05:15 AM

Observation photos (2)

  • Roots Fine Connection, from 12 to 05 o'clock, within 8 inches of joint: NO - 15%

    351.8 ft. - Roots Fine Connection, from 12 to 05 o'clock, within 8 inches of joint: NO - 15%

  • Roots Fine Connection, from 08 to 12 o'clock, within 8 inches of joint: NO - 15%

    381 ft. - Roots Fine Connection, from 08 to 12 o'clock, within 8 inches of joint: NO - 15%

Observations (7)

DistanceCodeObservation
381RFC15%
384.8RFC
491.2AMH05:15 AM
351.8RFC15%
0MWL
0AMH04:55 AM
0MWM

Properties (4)

customer
LACSD
datetime
2020-04-13T04:52:14-07:00
documentation
REVELES, OLIVER III, CASTILLO, SKINNER
is_lateral_inspection
false