Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2019, 08:20 AM
  • B 0459_B 0458_07262019_020720.mp4

Date
07/26/2019
W/O
766300
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00093
PipeID
P08972
Time
1:20 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 0459
Downstream MH
B 0458
Dir. of Survey
Downstream
Length Surveyed
309.8 ft.
Total Length
309.8 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
180
O&M Index
2
O&M Quick
412K
O&M Rating
124
Overall Index
3
Overall Quick
Overall Rating
304
Pipe schematic from manhole B 0459 to B 0458
MH: B 0459MH: B 0458downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 6 O' CLOCK AT MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04592 ft. MGO - General Observation - MAGNEZIUM H.O COATING ATTATCHED7.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE AGGREGATE112.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"145.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"193.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"198.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"259.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"309 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish309 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish309.8 ft. AMH - Downstream Manhole, Survey Ends - B 0458

Observation photos (3)

  • General Observation - SERVICE CONNECTION  AT 6 O' CLOCK AT MH

    0 ft. - General Observation - SERVICE CONNECTION AT 6 O' CLOCK AT MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (16)

DistanceCodeObservation
0MWM
11SAVPOSSIBLE AGGREGATE
112.6TF
0MGOSERVICE CONNECTION AT 6 O' CLOCK AT MH
0MWL
260.6TFC
0AMHB 0459
309SAV
309DAGS
193.3TFC
198.1TFC
259.1TF
7.1DAGS
309.8AMHB 0458
2MGOMAGNEZIUM H.O COATING ATTATCHED
145.3TFC

Properties (6)

additional_info
SC377945
custom_field_two
3
customer
LACSD
datetime
2019-07-26T01:20:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false