Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2017, 01:16 PM
  • 22 1460_22 1459_01072017_052241.mpg

Date
01/07/2017
W/O
616852
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01215
PipeID
P26477
Time
5:16 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4114
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.
09
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 1460
Downstream MH
22 1459
Dir. of Survey
Downstream
Length Surveyed
16.8 ft.
Total Length
16.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3300
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 22 1460 to 22 1459
MH: 22 1460MH: 22 1459downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 14600 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Start16.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Finish16.8 ft. AMH - Downstream Manhole, Survey Ends - 22 145916.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

  • Deposits Settled Other,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: NO, Start

    2.1 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO, Start

Observations (7)

DistanceCodeObservation
0AMH22 1460
0MWM
16.8DSZ
0MWL
2.1DSZ
16.8AMH22 1459
16.8MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
SC304847
custom_field_two
4
customer
LACSD
datetime
2017-01-07T05:16:18-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
41261