Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 18, 2021, 06:25 AM
  • B 0454A_B 0454_06172021_230920.mp4

Date
06/17/2021
W/O
896150
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08967
Time
11:25 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8942
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_896150_TV16079_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
57 in.
Upstream MH
B 0454A
Downstream MH
B 0454
Dir. of Survey
Downstream
Length Surveyed
121.1 ft.
Total Length
121.1 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
69
O&M Index
2
O&M Quick
412D
O&M Rating
50
Overall Index
3
Overall Quick
Overall Rating
119
Pipe schematic from manhole B 0454A to B 0454
MH: B 0454AMH: B 0454downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 0454A2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"23.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"74.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish118.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish121.1 ft. AMH - Downstream Manhole, Survey Ends - B 0454121.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • 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

  • 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

Observations (15)

DistanceCodeObservation
0MWM
74.8TFC
121.1AMHB 0454
2MGOMAG COATING THROUGHOUT
118.3SAP
8.1TFC
0MGOCONNECTION AT MH 9 O'CLOCK
121.1MGOCONNECTION AT MH 9 O'CLOCK
23.5TFC
0MWL
2DAGS
2SAP
92.9TFC
118.3DAGS
0AMHB 0454A

Properties (7)

additional_info
630069061721201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-17T23:25:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false