Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 8, 2022, 09:30 AM
  • B 0435_B 0434_07082022_033914.mp4

Date
07/08/2022
W/O
956736
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08947
Time
2:30 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 0435
Downstream MH
B 0434
Dir. of Survey
Downstream
Length Surveyed
303.2 ft.
Total Length
303.2 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 0435 to B 0434
MH: B 0435MH: B 0434downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04350 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0.1 ft. MGO - General Observation - COCKROACHES IN MH2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.3 ft. MGO - General Observation - MAG COAT212 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"300.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish300.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish303.2 ft. MGO - General Observation - COCKROACHES IN MH303.2 ft. AMH - Downstream Manhole, Survey Ends - B 0434303.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

  • General Observation - COCKROACHES IN MH

    0.1 ft. - General Observation - COCKROACHES IN MH

  • 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

  • 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

  • General Observation - MAG COAT

    3.3 ft. - General Observation - MAG COAT

Observations (14)

DistanceCodeObservation
212TBA
303.2MGOCOCKROACHES IN MH
303.2AMHB 0434
2SAV
0AMHB 0435
0MWM
0.1MGOCONNECTION AT MH 9 O'CLOCK
3.3MGOMAG COAT
0.1MGOCOCKROACHES IN MH
2DAGS
300.7SAV
303.2MGOCONNECTION AT MH 9 O'CLOCK
0MWL
300.7DAGS

Properties (7)

additional_info
630098070722202
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-07-08T02:30:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false