Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2016, 11:35 AM
  • B 0457_B 0456 _11292016_034314.mp4

Date
11/29/2016
W/O
602586
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00093
PipeID
P20279
Time
3:35 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3889
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
WO_602586_TV16079_NOV2016
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 0456
Downstream MH
B 0457
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 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 B 0456 to B 0457
MH: B 0456MH: B 0457upstream0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - UP LEG OF THE D/S SIPHON2.1 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. MWM - Water Mark, 20 %of cross sectional area2.1 ft. AMH - Downstream Manhole, Survey Begins - B 04562.1 ft. MGO - General Observation - NORTH SIPHON2.1 ft. MGO - General Observation - AIR VENT AT MH

Observation photos (1)

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWL
2.1SAP
0MWM
0AMHB 0456
0MGONORTH SIPHON
2.1MSAUP LEG OF THE D/S SIPHON
0MGOAIR VENT AT MH

Properties (6)

additional_info
SC305223
custom_field_two
3
customer
LACSD
datetime
2016-11-29T03:35:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false