Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2021, 08:47 AM
  • B 0447_B 0446_06212021_015203.mp4

Date
06/21/2021
W/O
896722
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08959
Time
1:47 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8946
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_896722_TV16034_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
63 in.
Upstream MH
B 0447
Downstream MH
B 0446
Dir. of Survey
Downstream
Length Surveyed
127.4 ft.
Total Length
127.4 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
75
O&M Index
2
O&M Quick
412D
O&M Rating
54
Overall Index
3
Overall Quick
Overall Rating
129
Pipe schematic from manhole B 0447 to B 0446
MH: B 0447MH: B 0446downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04470 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start125.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish125.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish127.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK127.4 ft. AMH - Downstream Manhole, Survey Ends - B 0446127.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • 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 THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • 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 - COCKROACHES IN MANHOLE

    127.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
125.8DAGS
2SAP
127.4MGOCONNECTION AT MH 9 O'CLOCK
125.8SAP
2MGOMAG COATING THROUGHOUT
0AMHB 0447
127.4AMHB 0446
0MWM
127.4MGOCOCKROACHES IN MANHOLE
0MWL
2DAGS

Properties (7)

additional_info
630069062121001
custom_field_three
SURFACE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-21T01:47:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false