Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2016, 11:29 AM
  • B 1040_B 1039 _08252016_043412.mp4

Date
08/25/2016
W/O
585984
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00923
PipeID
P22483
Time
4:29 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3691
Sewer Name
B JOINT OUTFALL B - UNIT 1C REPLACEMENT
City
DOWNEY, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
WO_585984_TV02129_AUG2016
Sewer Type
Siphon
Material
RGRCP-PTL
Shape
Circular
Height
66 in.
Width
66 in.
Upstream MH
B 1040
Downstream MH
B 1039
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole B 1040 to B 1039
MH: B 1040MH: B 1039downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 10400 ft. MWL - Water Level, 65 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2 ft. MGO - General Observation - VIEW OF THE DOWN LEG OF THE UPSTREAM MH2 ft. MSA - Survey Abandoned - DUE TO 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 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • General Observation - VIEW OF THE DOWN LEG OF THE UPSTREAM MH

    2 ft. - General Observation - VIEW OF THE DOWN LEG OF THE UPSTREAM MH

Observations (6)

DistanceCodeObservation
2DAGS
0MWM
0AMHB 1040
0MWL
2MGOVIEW OF THE DOWN LEG OF THE UPSTREAM MH
2MSADUE TO SIPHON

Properties (5)

additional_info
SC306021
custom_field_two
4
customer
LACSD
datetime
2016-08-25T04:29:00-07:00
year_laid
36451