Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2022, 09:53 AM
  • B 0468_B 0892_07012022_040112.mp4

Date
07/01/2022
W/O
957216
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08988
Time
2:53 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10220
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_957216_TV16037_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
54 in.
Upstream MH
B 0468
Downstream MH
B 0892
Dir. of Survey
Downstream
Length Surveyed
95.9 ft.
Total Length
95.9 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
54
O&M Index
2
O&M Quick
412C
O&M Rating
54
Overall Index
2
Overall Quick
Overall Rating
108
Pipe schematic from manhole B 0468 to B 0892
MH: B 0468MH: B 0892downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04680 ft. MWM - Water Mark, 50 %of cross sectional area2 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, Start6 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR30.6 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start - 5% FINE ROOTS93.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish93.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Finish93.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish95.9 ft. AMH - Downstream Manhole, Survey Ends - B 0892

Observation photos (4)

  • 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

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    6 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start - 5% FINE ROOTS

    30.6 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start - 5% FINE ROOTS

Observations (11)

DistanceCodeObservation
0MWL
95.9AMHB 0892
93.5SAP
30.6RFJ5% FINE ROOTS
6RFJ
0AMHB 0468
93.5RFJ
0MWM
2DAGS
2SAP
93.5DAGS

Properties (7)

additional_info
630098063022213
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-07-01T02:53:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false