Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2017, 05:39 AM
  • B 0015_B 0014_24052017_223926.mp4

Date
05/24/2017
W/O
635465
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00072
PipeID
P08525
Time
10:39 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4606
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
WO_635465_TV30027_MAY2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Width
144 in.
Upstream MH
B 0015
Downstream MH
B 0014
Dir. of Survey
Downstream
Length Surveyed
4.6 ft.
Total Length
4.6 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole B 0015 to B 0014
MH: B 0015MH: B 0014downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 00150 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES4.6 ft. MSA - Survey Abandoned - CAM BLKD BY DEBRIS4.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - SLUDGE4.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

Observation photos (2)

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

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

  • Deposits Settled Other,  20 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO - SLUDGE

    4.6 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - SLUDGE

Observations (7)

DistanceCodeObservation
4.6MSACAM BLKD BY DEBRIS
0AMHB 0015
0MWL
0MWM
2.1SRV
4.6DSZSLUDGE
4.6SAV

Properties (5)

additional_info
SC345316
custom_field_two
5
customer
LACSD
datetime
2017-05-24T22:39:08-07:00
year_laid
36930