Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2021, 05:05 AM
  • B 1189_B 1188_07132021_223007.mp4

Date
07/13/2021
W/O
901874
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01125
PipeID
P13509
Time
10:05 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8677
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_901874_TV16072_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 1189
Downstream MH
B 1188
Dir. of Survey
Downstream
Length Surveyed
76.5 ft.
Total Length
76.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole B 1189 to B 1188
MH: B 1189MH: B 1188downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 11890 ft. MWL - Water Level, 15 %of cross sectional area0.1 ft. MWM - Water Mark, 20 %of cross sectional area4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start26 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start44.3 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish68.6 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES75.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish76.5 ft. AMH - Downstream Manhole, Survey Ends - B 1188

Observation photos (3)

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

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

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

    26 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    68.6 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0.1MWM
0AMHB 1189
68.6CM
26CS
76.5AMHB 1188
44.3CS
4DAGS
75.5DAGS
0MWL

Properties (7)

additional_info
630138071321201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-07-13T22:05:44-07:00
documentation
PROPIPE
is_lateral_inspection
false