Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2021, 07:07 PM
  • B 0016_B 0925_06082021_121337.mp4

Date
06/08/2021
W/O
891047
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00072
PipeID
P20088
Time
12:07 PM
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.
14
Purpose
Routine Assessment
Project
RFIR_WO_891047_TV30027_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Width
144 in.
Upstream MH
B 0016
Downstream MH
B 0925
Dir. of Survey
Downstream
Length Surveyed
12.3 ft.
Total Length
12.3 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 0016 to B 0925
MH: B 0016MH: B 0925downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 00160 ft. MWM - Water Mark, 50 %of cross sectional area12.1 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES12.3 ft. AMH - Downstream Manhole, Survey Ends - B 0925 ZOOMED IN12.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (2)

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

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

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

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

Observations (6)

DistanceCodeObservation
12.3AMHB 0925 ZOOMED IN
12.1SRV
0MWL
12.3SAP
0AMHB 0016
0MWM

Properties (7)

custom_field_three
REINFORCEMENT VISIBLE, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-06-08T12:07:44-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
33381