Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 22, 2016, 11:52 AM
  • B 0560_B 0559 _11222016_040029.mp4

Date
11/22/2016
W/O
602270
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00101
PipeID
P09107
Time
3:52 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3885
Sewer Name
B JOINT OUTFALL B - UNIT 7
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_602270_TV15120_NOV2016
Sewer Type
Gravity
Material
CIP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
B 0560
Downstream MH
B 0559
Dir. of Survey
Downstream
Length Surveyed
13.3 ft.
Total Length
13.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole B 0560 to B 0559
MH: B 0560MH: B 0559downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 05600 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - AT MH2.1 ft. SCP - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start13.3 ft. MSA - Survey Abandoned - SEVERE CORROSION 25%13.3 ft. SCP - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish13.3 ft. SCP - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES - CORROSION SEVERE 25%13.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

  • Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - SEVERE CORROSION 25%

    13.3 ft. - Survey Abandoned - SEVERE CORROSION 25%

  • Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES - CORROSION SEVERE 25%

    13.3 ft. - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES - CORROSION SEVERE 25%

Observations (10)

DistanceCodeObservation
0MWM
0MWL
0AMHB 0560
2.1SCP
2.1DAGS
13.3MSASEVERE CORROSION 25%
13.3SCP
13.3SCPCORROSION SEVERE 25%
0VCAT MH
13.3DAGS

Properties (6)

additional_info
SC305218
custom_field_two
5
customer
LACSD
datetime
2016-11-22T03:52:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false