Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2019, 10:24 AM
  • B 0454_B 0453_07262019_033624.mp4

Date
07/26/2019
W/O
766300
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00093
PipeID
P08966
Time
3:24 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
6075
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_766300_TV16079_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0454
Downstream MH
B 0453
Dir. of Survey
Downstream
Length Surveyed
377.4 ft.
Total Length
377.4 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
222
O&M Index
2
O&M Quick
412N
O&M Rating
154
Overall Index
3
Overall Quick
Overall Rating
376
Pipe schematic from manhole B 0454 to B 0453
MH: B 0454MH: B 0453downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT 9 O' CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - B 04540 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O COATING ATTATCHED5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE AGGREGATE377 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish377 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish377.4 ft. MGO - General Observation - SERVICE CONNECTION AT 12 O' CLOCK AT MH377.4 ft. AMH - Downstream Manhole, Survey Ends - B 0453377.4 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (4)

  • Upstream Manhole, Survey Begins - B 0454

    0 ft. - Upstream Manhole, Survey Begins - B 0454

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

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

  • General Observation - MAGNEZIUM H.O COATING ATTATCHED

    2 ft. - General Observation - MAGNEZIUM H.O COATING ATTATCHED

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE AGGREGATE

    5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE AGGREGATE

Observations (12)

DistanceCodeObservation
377.4MGOSERVICE CONNECTION AT 12 O' CLOCK AT MH
2MGOMAGNEZIUM H.O COATING ATTATCHED
0MWM
377.4AMHB 0453
0MGOCONNECTION AT 9 O' CLOCK AT MH
0AMHB 0454
377DAGS
377.4MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
5SAVPOSSIBLE AGGREGATE
377SAV
0DAGS
0MWL

Properties (6)

additional_info
SC377945
custom_field_two
3
customer
LACSD
datetime
2019-07-26T03:24:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false