Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2021, 09:19 AM
  • B 0462_B 0461_06282021_022545.mp4

Date
06/28/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08975
Time
2:19 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9009
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.
11
Purpose
Routine Assessment
Project
RFIR_WO_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
60 in.
Upstream MH
B 0462
Downstream MH
B 0461
Dir. of Survey
Downstream
Length Surveyed
180.3 ft.
Total Length
180.3 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
175
O&M Index
2
O&M Quick
412F
O&M Rating
77
Overall Index
2
Overall Quick
Overall Rating
252
Pipe schematic from manhole B 0462 to B 0461
MH: B 0462MH: B 0461downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04622 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 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, Start81 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN95.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"154.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN154.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR170.9 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 35% GREASE-LATERAL/OPEN178 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish178.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish178.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish180.3 ft. AMH - Downstream Manhole, Survey Ends - B 0461

Observation photos (3)

  • 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

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

Observations (15)

DistanceCodeObservation
170.9TFD35% GREASE-LATERAL/OPEN
95.7TFA
178.6DAGS
0MWM
180.3AMHB 0461
0MWL
2DAGS
81TFUNKNOWN
0AMHB 0462
154.5TFOPEN
178.6SAP
2SSS
154.5RFJ
2SAP
178SSS

Properties (7)

additional_info
630069062821001
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-28T02:19:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false