Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 07:48 AM

  • B 0474_B 0473A_06032020_010100.mp4

Date
06/03/2020
W/O
833589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P26504
Time
12:48 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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_833589_TV16037_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 0474
Downstream MH
B 0473A
Dir. of Survey
Downstream
Length Surveyed
234.5 ft.
Total Length
234.5 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole B 0474 to B 0473A
MH: B 0474MH: B 0473Adownstream0 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04742 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.2 ft. RMJ - Roots Medium Joint, from 09 to 12 o'clock, 15 %, within 8 inches of joint: YESR69.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"72.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start128.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"128.3 ft. RMC - Roots Medium Connection, from 12 to 12 o'clock, 40 %, within 8 inches of joint: YES160.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"202 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES202.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"234.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish234.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish234.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish234.5 ft. AMH - Downstream Manhole, Survey Ends - B 0473A

Observation photos (6)

  • 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

    6.2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Medium Joint, from 09 to 12 o'clock, 15 %, within 8 inches of joint: YESR

    6.2 ft. - Roots Medium Joint, from 09 to 12 o'clock, 15 %, within 8 inches of joint: YESR

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    72.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Medium Connection, from 12 to 12 o'clock, 40 %, within 8 inches of joint: YES

    128.3 ft. - Roots Medium Connection, from 12 to 12 o'clock, 40 %, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    202 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P26504Work order 833589

Observations (18)

DistanceCodeObservation
234.5SAP—
6.2SAP—
2DAGS—
234.5SSS—
128.3TBA—
128.3RMC—
0MGOCONNECTION AT MH 6 O'CLOCK
234.5DAGS—
202FL—
234.5AMHB 0473A
0MWM—
202.6TBA—
0MWL—
6.2RMJ—
72.8SSS—
69.1TFA—
160.2TBA—
0AMHB 0474

Properties (7)

additional_info
SC411277
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-03T00:48:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false