Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2021, 06:24 PM
  • B 0007_B 0006_06082021_112955.mp4

Date
06/08/2021
W/O
891047
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00072
PipeID
P08517
Time
11:24 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8980
Sewer Name
B JOINT OUTFALL B - UNIT 1A
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_891047_TV30027_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Width
33 in.
Upstream MH
B 0006
Downstream MH
B 0007
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole B 0006 to B 0007
MH: B 0006MH: B 0007upstream0 ft. MGO - General Observation - STAGNANT FLOW0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - UNABLE TO TO GO AGAINST FLOW0 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. MWL - Water Level, 35 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - B 00062 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (4)

  • General Observation - STAGNANT FLOW

    2 ft. - General Observation - STAGNANT FLOW

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - UNABLE TO TO GO AGAINST FLOW

    2 ft. - Survey Abandoned - UNABLE TO TO GO AGAINST FLOW

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
2MGOSTAGNANT FLOW
0MWL
0AMHB 0006
0MWM
2SAP
2MSAUNABLE TO TO GO AGAINST FLOW
2SRV

Properties (7)

custom_field_three
REINFORCEMENT VISIBLE
custom_field_two
5
customer
1
datetime
2021-06-08T11:24:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
36930