Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 20, 2020, 09:14 AM
  • 17 0025_17 0024_3202020_024904.mp4

Date
03/20/2020
W/O
0823979
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00668
PipeID
P13749
Time
2:14 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1380
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
20200319VMR_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
17 0025
Downstream MH
17 0024
Dir. of Survey
Downstream
Length Surveyed
396.5 ft.
Total Length
396.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3112
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole 17 0025 to 17 0024
MH: 17 0025MH: 17 0024downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02:45 AM246 ft. RMC - Roots Medium Connection, from 12 to 06 o'clock, 50 %, within 8 inches of joint: YES330.4 ft. RFC - Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: YES346.7 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES396.5 ft. AMH - Downstream Manhole, Survey Ends - 03:13 AM

Observation photos (2)

  • Roots Medium Connection, from 12 to 06 o'clock, 50 %, within 8 inches of joint: YES

    246 ft. - Roots Medium Connection, from 12 to 06 o'clock, 50 %, within 8 inches of joint: YES

  • Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: YES

    330.4 ft. - Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWL
0MWM
396.5AMH03:13 AM
246RMC
330.4RFC
346.7RFC
0AMH02:45 AM

Properties (4)

customer
LACSD
datetime
2020-03-20T02:14:24-07:00
documentation
REVELES, CASTILLO
is_lateral_inspection
false