Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 10:22 AM

  • B 0471_B 0470C_06032020_032820.mp4

Date
06/03/2020
W/O
833589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08995
Time
3:22 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7685
Sewer Name
JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_833589_TV16037_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
54 in.
Upstream MH
B 0471
Downstream MH
B 0470C
Dir. of Survey
Downstream
Length Surveyed
62.4 ft.
Total Length
62.4 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
42
O&M Index
2
O&M Quick
4131
O&M Rating
32
Overall Index
3
Overall Quick
—
Overall Rating
74
Pipe schematic from manhole B 0471 to B 0470C
MH: B 0471MH: B 0470Cdownstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04710 ft. MWL - Water Level, 20 %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, Start15 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"28.6 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YESR31.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR52.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start58.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish61.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish61.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish62.4 ft. AMH - Downstream Manhole, Survey Ends - B 0470C

Observation photos (5)

  • 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 Medium Joint, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    28.6 ft. - Roots Medium Joint, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YESR

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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    52.5 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P08995Work order 833589

Observations (13)

DistanceCodeObservation
61.1SAP—
28.6RMJ—
0MWM—
61.1DAGS—
2DAGS—
62.4AMHB 0470C
58.3FL—
0AMHB 0471
52.5FL—
2SAP—
31.7RFJ—
0MWL—
15TBA—

Properties (7)

additional_info
SC411277
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-03T03:22:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false