Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2017, 11:35 PM
  • 17 0024_17 0023 _02072017_230349.mp4

Date
01/26/2017
W/O
618954
Weather
Light Rain
Operator/Surveyor
JUAN B
Sewer ID
Z00668
PipeID
P13748
Time
3:35 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4234
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
06
Purpose
Routine Assessment
Project
WO_618954_TV17003_FEB2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
17 0024
Downstream MH
17 0023
Dir. of Survey
Downstream
Length Surveyed
144.1 ft.
Total Length
144.1 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
81
O&M Index
2
O&M Quick
312E
O&M Rating
59
Overall Index
3
Overall Quick
Overall Rating
140
Pipe schematic from manhole 17 0024 to 17 0023
MH: 17 0024MH: 17 0023downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00240 ft. MWM - Water Mark, 15 %of cross sectional area4.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start4.4 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YESR4.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES13.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.3 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 4"39.6 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"95.6 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 4"140.1 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"144.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish144.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish144.1 ft. AMH - Downstream Manhole, Survey Ends - 17 0023

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    4.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    4.6 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    13.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
35.3TB
13.9CM
144.1CM
144.1DAGS
39.6TB
144.1AMH17 0023
4.4DAGS
0MWL
0AMH17 0024
4.4RMJ
4.6CM
95.6TB
140.1TB
0MWM

Properties (6)

additional_info
SC306763
custom_field_two
3
customer
LACSD
datetime
2017-01-26T15:35:47-08:00
documentation
PROPIPE
is_lateral_inspection
false