Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2017, 11:35 PM
  • 17 0019_17 0018 _02082017_033346.mp4

Date
01/26/2017
W/O
618954
Weather
Light Rain
Operator/Surveyor
JUAN B
Sewer ID
Z00668
PipeID
P13743
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
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
17 0018
Downstream MH
17 0019
Dir. of Survey
Upstream
Length Surveyed
167.6 ft.
Total Length
167.6 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
90
O&M Index
2
O&M Quick
2F00
O&M Rating
66
Overall Index
2
Overall Quick
Overall Rating
156
Pipe schematic from manhole 17 0018 to 17 0019
MH: 17 0018MH: 17 0019upstream0 ft. AMH - Upstream Manhole, Survey Ends - 17 00190 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish43.8 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"47.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"72.3 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"96.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"140.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"151 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start163.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start167.6 ft. MWL - Water Level, 10 %of cross sectional area167.6 ft. AMH - Downstream Manhole, Survey Begins - 17 0018167.6 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (13)

DistanceCodeObservation
167.6AMH17 0019
123.8TB
16.6CM
0MWL
3.7DAGS
120.1TF
0AMH17 0018
0MWM
27.3TFC
167.6CM
167.6DAGS
95.3TB
71.1TF

Properties (5)

additional_info
SC306736
custom_field_two
3
customer
LACSD
datetime
2017-01-26T15:35:45-08:00
sewer_category
Gravity