Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 07:19 AM
  • Section#3_17 0023_17 0022__1042019__I062R.mp4

Date
10/04/2019
W/O
0793127
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00668
PipeID
P13747
Time
12:19 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I062R
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
20191004VMR_Disrict_17_Main_Trunk
Material
Vitrified Clay Pipe
Shape
Circular
Height
14.369999885559082 in.
Upstream MH
17 0023
Downstream MH
17 0022
Dir. of Survey
Downstream
Length Surveyed
368.6 ft.
Total Length
368.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3113
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 17 0023 to 17 0022
MH: 17 0023MH: 17 0022downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:44 AM0 ft. MWL - Water Level, 10 %of cross sectional area16.1 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 4"42.6 ft. RFJ - Roots Fine Joint, from 10 to 11 o'clock, within 8 inches of joint: YESR44.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"101.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"162.8 ft. RFC - Roots Fine Connection, from 10 to 11 o'clock, within 8 inches of joint: YES162.8 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 4"186.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"215.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4"240.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"260.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"296.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4"312.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 4"335.9 ft. RFC - Roots Fine Connection, from 02 to 03 o'clock, within 8 inches of joint: NO337.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"338.1 ft. RMJ - Roots Medium Joint, from 12 to 03 o'clock, 15 %, within 8 inches of joint: YESR363.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"368.6 ft. AMH - Downstream Manhole, Survey Ends - 01:15 AM

Observation photos (3)

  • Roots Fine Joint, from 10 to 11 o'clock, within 8 inches of joint: YESR

    42.6 ft. - Roots Fine Joint, from 10 to 11 o'clock, within 8 inches of joint: YESR

  • Roots Fine Connection, from 02 to 03 o'clock, within 8 inches of joint: NO

    335.9 ft. - Roots Fine Connection, from 02 to 03 o'clock, within 8 inches of joint: NO

  • Roots Medium Joint, from 12 to 03 o'clock, 15 %, within 8 inches of joint: YESR

    338.1 ft. - Roots Medium Joint, from 12 to 03 o'clock, 15 %, within 8 inches of joint: YESR

Observations (20)

DistanceCodeObservation
368.6AMH01:15 AM
240.1TB
162.8RFC
312.5TB
363.2TB
296.5TB
335.9RFC
101.5TB
16.1TB
42.6RFJ
337.4TB
0MWM
338.1RMJ
44.7TB
260.5TB
0AMH12:44 AM
215.5TB
162.8TB
186.8TB
0MWL

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-10-04T00:19:00-07:00
documentation
REVELES, OLIVER III, CASTILLO
is_lateral_inspection
false