Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 20, 2020, 11:00 AM
  • 17 0023_17 0022_3202020_040439.mp4

Date
03/20/2020
W/O
0823979
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00668
PipeID
P13747
Time
4:00 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1381
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 0023
Downstream MH
17 0022
Dir. of Survey
Downstream
Length Surveyed
364 ft.
Total Length
364 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1400
O&M Rating
4
Overall Index
1
Overall Quick
Overall Rating
4
Pipe schematic from manhole 17 0023 to 17 0022
MH: 17 0023MH: 17 0022downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:03 AM41.2 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR158.8 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR304.9 ft. RFC - Roots Fine Connection, from 08 to 11 o'clock, within 8 inches of joint: YES332.2 ft. RFJ - Roots Fine Joint, from 12 to 04 o'clock, within 8 inches of joint: YESR364 ft. AMH - Downstream Manhole, Survey Ends - 04:20 AM

Observation photos (2)

  • Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR

    158.8 ft. - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR

  • Roots Fine Connection, from 08 to 11 o'clock, within 8 inches of joint: YES

    304.9 ft. - Roots Fine Connection, from 08 to 11 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0MWM
304.9RFC
332.2RFJ
158.8RFJ
0MWL
0AMH04:03 AM
364AMH04:20 AM
41.2RFJ

Properties (4)

customer
LACSD
datetime
2020-03-20T04:00:01-07:00
documentation
REVELES, CASTILLO
is_lateral_inspection
false