Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 10:39 AM
  • B 0473A_B 0473_06032020_034420.mp4

Date
06/03/2020
W/O
833589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08998
Time
3:39 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7685
Sewer Name
JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_833589_TV16037_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
57 in.
Upstream MH
B 0473
Downstream MH
B 0473A
Dir. of Survey
Upstream
Length Surveyed
82.3 ft.
Total Length
82.3 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
48
O&M Index
2
O&M Quick
4131
O&M Rating
39
Overall Index
3
Overall Quick
Overall Rating
87
Pipe schematic from manhole B 0473 to B 0473A
MH: B 0473MH: B 0473Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - B 0473A0.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish52.5 ft. RMC - Roots Medium Connection, from 12 to 02 o'clock, 10 %, within 8 inches of joint: YES52.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"80.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start80.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start82.3 ft. MWM - Water Mark, 50 %of cross sectional area82.3 ft. AMH - Downstream Manhole, Survey Begins - B 047382.3 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (3)

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

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

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

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

  • Roots Medium Connection, from 12 to 02 o'clock, 10 %, within 8 inches of joint: YES

    29.8 ft. - Roots Medium Connection, from 12 to 02 o'clock, 10 %, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0MWM
29.8RMC
82.3AMHB 0473A
29.8TBA
2SAP
0AMHB 0473
82.1DAGS
2DAGS
0MWL
82.1SAP

Properties (7)

additional_info
SC411277
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-03T03:39:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false