Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2022, 09:12 AM

  • B 0470A_B 0470_07012022_031814.mp4

Date
07/01/2022
W/O
957216
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08991
Time
2:12 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10220
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_957216_TV16037_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
57 in.
Upstream MH
B 0470A
Downstream MH
B 0470
Dir. of Survey
Downstream
Length Surveyed
101.5 ft.
Total Length
101.5 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
57
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
3
Overall Quick
—
Overall Rating
95
Pipe schematic from manhole B 0470A to B 0470
MH: B 0470AMH: B 0470downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 0470A2 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, Start19.7 ft. MGO - General Observation - MAG COATING89.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"98.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish98.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish101.5 ft. AMH - Downstream Manhole, Survey Ends - B 0470

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

  • General Observation - MAG COATING

    19.7 ft. - General Observation - MAG COATING

All inspections of P08991Work order 957216

Observations (11)

DistanceCodeObservation
98.7SAP—
0MWL—
0MGOCONNECTION AT MH 8 O'CLOCK
101.5AMHB 0470
0MWM—
0AMHB 0470A
2DAGS—
98.7DAGS—
2SAP—
89.4TBA—
19.7MGOMAG COATING

Properties (7)

additional_info
630098063022213
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-07-01T02:12:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false