Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2017, 07:20 AM
  • B 0036_A 1249 _14122017_221716.mp4

Date
12/14/2017
W/O
674009
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00113
PipeID
P22736
Time
11:20 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5279
Sewer Name
B JOINT OUTFALL B - UNIT 9A
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
WO_674009_TV08152_DEC2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
78 in.
Upstream MH
B 0036
Downstream MH
A 1249
Dir. of Survey
Downstream
Length Surveyed
91.9 ft.
Total Length
92 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
36
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
40
Pipe schematic from manhole B 0036 to A 1249
MH: B 0036MH: A 1249downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 00360 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - HEAVY SLUDGE92 ft. AMH - Downstream Manhole, Survey Ends - A 1249 ZOOMED IN92 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Deposits Settled Other,  25 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO - HEAVY SLUDGE

    2.1 ft. - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - HEAVY SLUDGE

Observations (7)

DistanceCodeObservation
0MWL
2.1SSS
92AMHA 1249 ZOOMED IN
92SSS
2.1DSZHEAVY SLUDGE
0AMHB 0036
0MWM

Properties (4)

additional_info
SC346756
custom_field_two
3
customer
LACSD
datetime
2017-12-14T23:20:25-08:00