Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 24, 2021, 10:08 AM

  • B 0470_B 0469_06242021_031453.mp4

Date
06/24/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08990
Time
3:08 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9006
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_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
54 in.
Upstream MH
B 0470
Downstream MH
B 0469
Dir. of Survey
Downstream
Length Surveyed
123.5 ft.
Total Length
123.5 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
120
O&M Index
2
O&M Quick
4137
O&M Rating
77
Overall Index
2
Overall Quick
—
Overall Rating
197
Pipe schematic from manhole B 0470 to B 0469
MH: B 0470MH: B 0469downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04700 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 4 O'CLOCK/UNKNOWN2 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. RMJ - Roots Medium Joint, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YESR32.1 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR, Start - 15% ROOTS54.1 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR62.1 ft. RMJ - Roots Medium Joint, from 09 to 12 o'clock, 10 %, within 8 inches of joint: YESR66.1 ft. RFB - Roots Fine Barrell, at 03 o'clock, within 8 inches of joint: NO - 577.1 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR84.1 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR94 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR, Finish94 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 15% ROOTS121 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish121 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish121 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish123.5 ft. AMH - Downstream Manhole, Survey Ends - B 0469

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 Medium Joint, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YESR

    4 ft. - Roots Medium Joint, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YESR

All inspections of P08990Work order 896137

Observations (20)

DistanceCodeObservation
121SAP—
66.1RFB5
121DAGS—
2DAGS—
84.1RMJ—
0AMHB 0470
2SAP—
94RMJ—
32.1RMJ15% ROOTS
54.1RMJ—
2SSS—
0MWL—
0MWM—
62.1RMJ—
0MGOCONN @ MH 4 O'CLOCK/UNKNOWN
121SSS—
77.1RMJ—
123.5AMHB 0469
4RMJ—
94RFJ15% ROOTS

Properties (7)

additional_info
630069062321204
custom_field_three
PROJECTING AGGREGATE/ROOTS
custom_field_two
3
customer
1
datetime
2021-06-24T03:08:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false