Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2022, 08:39 PM
  • B 0582_B 0581_09122022_134439.mp4

Date
09/12/2022
W/O
967097
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00104
PipeID
P09153
Time
1:39 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10371
Sewer Name
B JOINT OUTFALL B - UNIT 8A
City
EL MONTE
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_967097_TV15149_AUG2022
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
51 in.
Upstream MH
B 0582
Downstream MH
B 0581
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole B 0582 to B 0581
MH: B 0582MH: B 0581downstream0 ft. MGO - General Observation - NORTH SIPHON0 ft. MWL - Water Level, 0 %of cross sectional area - STAGNANT DEBRIS0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 05822.1 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG2.1 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - DEBRIS2.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observation photos (1)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MGONORTH SIPHON
0MWLSTAGNANT DEBRIS
0MWM
2.1MSAVIEW OF SIPHON DOWNLEG
0AMHB 0582
2.1DSZDEBRIS
2.1SAP

Properties (7)

additional_info
630098091222052
custom_field_three
AGGREAGTE PROJECTING
custom_field_two
3
customer
1
datetime
2022-09-12T13:39:49-07:00
documentation
PROPIPE
is_lateral_inspection
false