Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2021, 07:17 AM

  • B 0473A_B 0473_06222021_002209.mp4

Date
06/22/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08998
Time
12:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8948
Sewer Name
B 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.
06
Purpose
Routine Assessment
Project
RFIR_WO_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
57 in.
Upstream MH
B 0473A
Downstream MH
B 0473
Dir. of Survey
Downstream
Length Surveyed
83 ft.
Total Length
83 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
80
O&M Index
2
O&M Quick
412B
O&M Rating
37
Overall Index
2
Overall Quick
—
Overall Rating
117
Pipe schematic from manhole B 0473A to B 0473
MH: B 0473AMH: B 0473downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04732 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, Start52.8 ft. RFC - Roots Fine Connection, at 12 o'clock, within 8 inches of joint: YES - 5% ROOTS52.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN80.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish80.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish81 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish83 ft. AMH - Downstream Manhole, Survey Ends - B 047383 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED

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 Connection, at 12 o'clock, within 8 inches of joint: YES - 5% ROOTS

    52.8 ft. - Roots Fine Connection, at 12 o'clock, within 8 inches of joint: YES - 5% ROOTS

All inspections of P08998Work order 896137

Observations (13)

DistanceCodeObservation
80.3DAGS—
2DAGS—
52.8RFC5% ROOTS
2SSS—
2SAP—
83AMHB 0473
80.3SAP—
0MWL—
81SSS—
83MGOCONN @ MH 9 O'CLOCK/CAPPED
0MWM—
52.8TBOPEN
0AMHB 0473

Properties (7)

additional_info
630069062121201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-22T00:17:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false