Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2020, 07:16 AM

  • B 0476_B 0475A_06042020_002543.mp4

Date
06/04/2020
W/O
833589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P09001
Time
12:16 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7686
Sewer Name
JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Alley
Location Code
H
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
15 in.
Width
57 in.
Upstream MH
B 0476
Downstream MH
B 0475A
Dir. of Survey
Downstream
Length Surveyed
168.3 ft.
Total Length
168.3 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
99
O&M Index
2
O&M Quick
412F
O&M Rating
70
Overall Index
3
Overall Quick
—
Overall Rating
169
Pipe schematic from manhole B 0476 to B 0475A
MH: B 0476MH: B 0475Adownstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04760 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 50 %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, Start7.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start20.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: NO166.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish166.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish168.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK168.3 ft. AMH - Downstream Manhole, Survey Ends - B 0475A

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

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

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    20.2 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: NO

All inspections of P09001Work order 833589

Observations (11)

DistanceCodeObservation
168.3MGOCONNECTION AT MH 9 O'CLOCK
168.3AMHB 0475A
0MWL—
166.6SAP—
0AMHB 0476
0MGOCONNECTION AT MH 3 O'CLOCK
20.2FL—
166.6DAGS—
7.3SAP—
0MWM—
2DAGS—

Properties (7)

additional_info
SC411278
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-04T00:16:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false