Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2017, 12:48 PM
  • B 0953_B 0952_01172017_045116.mpg

Date
01/17/2017
W/O
608078
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00114
PipeID
P21069
Time
4:48 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4079
Sewer Name
B JOINT OUTFALL B - UNIT 9B
City
COMPTON, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
WO_608078_TV08060_DEC2016
Sewer Type
Siphon
Material
RGRCP-PTL
Shape
Circular
Height
114 in.
Width
114 in.
Upstream MH
B 0953
Downstream MH
B 0952
Dir. of Survey
Downstream
Length Surveyed
2.9 ft.
Total Length
2.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole B 0953 to B 0952
MH: B 0953MH: B 0952downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 09530 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2.9 ft. MGO - General Observation - MAGNESIUM H.O.2.9 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    2.9 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observations (6)

DistanceCodeObservation
2.9DAGS
2.9MGOMAGNESIUM H.O.
0AMHB 0953
0MWM
2.9MSADOWN LEG OF THE U/S SIPHON
0MWL

Properties (7)

additional_info
SC318620
custom_field_two
4
customer
LACSD
datetime
2017-01-17T04:48:37-08:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
35300