Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2017, 06:05 PM
  • 22 1025_22 1024_1062017_110652.mp4

Date
10/06/2017
W/O
0596837
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00819
PipeID
P17394
Time
11:05 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7530
Sewer Name
22 LORAINE TRUNK
City
GLENDORA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
13
Purpose
Routine Assessment
Project
20171006SHO_LORAINE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 1025
Downstream MH
22 1024
Dir. of Survey
Downstream
Length Surveyed
361.6 ft.
Total Length
361.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 22 1025 to 22 1024
MH: 22 1025MH: 22 1024downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 11100 ft. MWM - Water Mark, 35 %of cross sectional area213.3 ft. SSS - Surface Spalling, from 02 to 04 o'clock, within 8 inches of joint: YES217.6 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES358.9 ft. MGO - General Observation - GREASE THROUGHOUT THE REACH (5%)361.6 ft. AMH - Downstream Manhole, Survey Ends - 1115

Observations (7)

DistanceCodeObservation
358.9MGOGREASE THROUGHOUT THE REACH (5%)
217.6SSS
213.3SSS
0MWL
0AMH1110
361.6AMH1115
0MWM

Properties (4)

custom_field_three
NO MAJOR DEFECTS FOUND
custom_field_two
4
customer
LACSD
datetime
2017-10-06T11:05:30-07:00