Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2017, 12:55 PM
  • 22 1464_22 1463_01062017_050824.mp4

Date
01/06/2017
W/O
616852
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01215
PipeID
P26481
Time
4:55 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4113
Sewer Name
22 DUARTE RELIEF TRUNK
City
DUARTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
WO_616852_DISTRICT22_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 1464
Downstream MH
22 1463
Dir. of Survey
Downstream
Length Surveyed
375.7 ft.
Total Length
375.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 1464 to 22 1463
MH: 22 1464MH: 22 1463downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 14640 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area306.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"372.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES375.7 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK375.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1463

Observation photos (1)

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    372.9 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
375.7MGOLATERAL AT MH 9 O'CLOCK
0MWL
0AMH22 1464
372.9DSZ
0MGOLATERAL AT MH 9 O'CLOCK
375.7AMH22 1463
306.5TFC
0MWM

Properties (7)

additional_info
SC304846
custom_field_two
4
customer
LACSD
datetime
2017-01-06T04:55:13-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
41261