Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 22, 2015, 07:08 AM
  • 01 0568_01 0567A_20150121_232415.mp4

Date
01/21/2015
W/O
486126
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00194
PipeID
P25577
Time
11:08 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2116
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
WO_486126_TV01001_2015JANUARY
Sewer Type
GRAVITY
Material
NRCP
Lining Method
Segmented Panel
Shape
Circular
Height
21 in.
Upstream MH
01 0568
Downstream MH
01 0567A
Dir. of Survey
Downstream
Length Surveyed
153 ft.
Total Length
153 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3E11
O&M Rating
91
Overall Index
3
Overall Quick
Overall Rating
91
Pipe schematic from manhole 01 0568 to 01 0567A
MH: 01 0568MH: 01 0567Adownstream0 ft. MGO - General Observation - Magnesium hydroxide coating 50% start0 ft. VC - Vermin Cockroach, within 8 inches of joint: YES0 ft. AMH - Upstream Manhole, Survey Begins - 01 05680 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area1 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS SAND UNDER WATER151.7 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS SAND UNDER WATER151.7 ft. MGO - General Observation - Magnesium hydroxide coating 50% finish153 ft. AMH - Downstream Manhole, Survey Ends - 01 0567A

Observations (9)

DistanceCodeObservation
151.7OBZDEBRIS SAND UNDER WATER
0MGOMagnesium hydroxide coating 50% start
153AMH01 0567A
0VC
0AMH01 0568
151.7MGOMagnesium hydroxide coating 50% finish
0MWM
1OBZDEBRIS SAND UNDER WATER
0MWL

Properties (6)

additional_info
SC190226
custom_field_two
4
customer
LACSD
datetime
2015-01-21T23:08:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false