Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2016, 10:53 AM
  • A 1258_A 1257_20160126_033315_.mp4

Date
01/26/2016
W/O
536343
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00316
PipeID
P24606
Time
2:53 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3167
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
WO_536343_TV21083_NOV2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
42 in.
Upstream MH
A 1258
Downstream MH
A 1257
Dir. of Survey
Downstream
Length Surveyed
759.4 ft.
Total Length
759.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole A 1258 to A 1257
MH: A 1258MH: A 1257downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 12580.1 ft. MWM - Water Mark, 45 %of cross sectional area0.1 ft. MWL - Water Level, 25 %of cross sectional area27.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 10"140.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES307 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 10"504.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 10"759.4 ft. AMH - Downstream Manhole, Survey Ends - A 1257

Observation photos (1)

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    140.6 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
759.4AMHA 1257
504.2TF
27.2TF
307TF
0.1MWM
140.6FL
0AMHA 1258
0.1MWL

Properties (7)

additional_info
SC224979
custom_field_two
4
customer
LACSD
datetime
2016-01-26T02:53:34-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
20011212