Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2018, 03:51 PM
  • Section#1_B 0016_B 0925__8232018__I0059.mp4

Date
08/23/2018
W/O
0721144
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00072
PipeID
P20088
Time
8:51 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0059
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
20180823SHO_JOINT_OUTFALL_B_UNIT_1A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Upstream MH
B 0016
Downstream MH
B 0925
Dir. of Survey
Downstream
Length Surveyed
25 ft.
Total Length
25 ft.
Structural Index
4
Structural Quick
5333
Structural Rating
24
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
28
Pipe schematic from manhole B 0016 to B 0925
MH: B 0016MH: B 0925downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 00160 ft. MWL - Water Level, 45 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area9.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start10 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish23.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish25 ft. AMH - Downstream Manhole, Survey Ends - B 0925

Observation photos (2)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

    9.9 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

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

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

Observations (8)

DistanceCodeObservation
10SAP
9.9SRV
23.4SRV
23.4SAP
0AMHB 0016
0MWL
25AMHB 0925
0MWM

Properties (7)

custom_field_three
REBAR
custom_field_two
2
customer
LACSD
datetime
2018-08-23T08:51:24-07:00
documentation
OBREGON, BRAR, VENDRYES, PARAISO
is_lateral_inspection
false
year_laid
19910523