Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2017, 11:35 PM
  • 17 0020_17 0019 _02082017_034956.mp4

Date
01/26/2017
W/O
618954
Weather
Light Rain
Operator/Surveyor
JUAN B
Sewer ID
Z00668
PipeID
P13744
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 0019
Downstream MH
17 0020
Dir. of Survey
Upstream
Length Surveyed
166 ft.
Total Length
166 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
93
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
Overall Rating
157
Pipe schematic from manhole 17 0019 to 17 0020
MH: 17 0019MH: 17 0020upstream0 ft. MGO - General Observation - CONNECTION AT 3 O CLOCK0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 17 00200 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish66.9 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"115.8 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"119.1 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"135 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"139.3 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"154.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start162.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start166 ft. MWL - Water Level, 20 %of cross sectional area166 ft. AMH - Downstream Manhole, Survey Ends - 17 0019166 ft. MWM - Water Mark, 25 %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

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

Observations (14)

DistanceCodeObservation
3.7DAGS
166MGOCONNECTION AT 3 O CLOCK
99.1TB
166DAGS
50.2TBA
31TB
46.9TB
166AMH17 0020
0MWL
0AMH17 0019
166CM
11.8CM
0MWM
26.7TB

Properties (5)

additional_info
SC306736
custom_field_two
3
customer
LACSD
datetime
2017-01-26T15:35:46-08:00
sewer_category
Gravity