Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 8, 2022, 09:20 AM
  • B 0436_B 0435_07082022_033022.mp4

Date
07/08/2022
W/O
956736
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08948
Time
2:20 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10227
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_956736_TV16034_JUN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
57 in.
Upstream MH
B 0436
Downstream MH
B 0435
Dir. of Survey
Downstream
Length Surveyed
300.4 ft.
Total Length
300.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole B 0436 to B 0435
MH: B 0436MH: B 0435downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04360 ft. MWM - Water Mark, 35 %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, Start2 ft. MGO - General Observation - MAG COAT2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start298.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish298.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish300.4 ft. AMH - Downstream Manhole, Survey Ends - B 0435300.4 ft. MGO - General Observation - COCKROACHES IN MH300.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

Observations (11)

DistanceCodeObservation
298.1DAGS
0MWL
2DAGS
300.4AMHB 0435
300.4MGOCOCKROACHES IN MH
0AMHB 0436
298.1SAV
300.4MGOCONNECTION AT MH 9 O'CLOCK
0MWM
2MGOMAG COAT
2SAV

Properties (7)

additional_info
630098070722202
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-07-08T02:20:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false