Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2022, 11:37 AM
  • B 0458_B 0457_06272022_054156.mp4

Date
06/27/2022
W/O
956733
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08971
Time
4:37 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10209
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_956733_TV16079_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
57 in.
Upstream MH
B 0458
Downstream MH
B 0457
Dir. of Survey
Downstream
Length Surveyed
12.2 ft.
Total Length
12.2 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole B 0458 to B 0457
MH: B 0458MH: B 0457downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - B 04582 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAG COATING10 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish10 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish12.2 ft. AMH - Downstream Manhole, Survey Ends - B 045712.2 ft. MGO - General Observation - STOP LOG CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING

    2.2 ft. - General Observation - MAG COATING

Observations (11)

DistanceCodeObservation
10DAGS
2DAGS
12.2AMHB 0457
0MWL
2SAP
0MWM
2.2MGOMAG COATING
12.2MGOSTOP LOG CONNECTION AT MH 3 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
0AMHB 0458
10SAP

Properties (7)

additional_info
630098062722002
custom_field_three
AGGREGATE PROJECTING.
custom_field_two
3
customer
1
datetime
2022-06-27T04:37:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false