Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2020, 11:17 AM

  • B 1201_B 1200_06012020_042716.mp4

Date
06/01/2020
W/O
833527
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01125
PipeID
P13521
Time
4:17 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7680
Sewer Name
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
WO_833527_TV16042_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 1201
Downstream MH
B 1200
Dir. of Survey
Downstream
Length Surveyed
237.3 ft.
Total Length
237.3 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
2
O&M Quick
4131
O&M Rating
101
Overall Index
3
Overall Quick
—
Overall Rating
242
Pipe schematic from manhole B 1201 to B 1200
MH: B 1201MH: B 1200downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 12012 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, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start21.7 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"30.3 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"92.8 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"156 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6" - missed connection161.1 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YES161.1 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"209.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"235.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish235.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish237.3 ft. AMH - Downstream Manhole, Survey Ends - B 1200

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • 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

  • Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6" - missed connection

    156 ft. - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6" - missed connection

  • Roots Medium Connection, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YES

    161.1 ft. - Roots Medium Connection, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YES

All inspections of P13521Work order 833527

Observations (17)

DistanceCodeObservation
21.7TBA—
30.3TBA—
156TBAmissed connection
2MGOMAG COATING THROUGHOUT
2DAGS—
0MGOCOCKROACHES IN MANHOLE
2SAP—
0MWM—
161.1RMC—
235.4SAP—
0MWL—
161.1TB—
209.6TBA—
235.4DAGS—
92.8TBA—
0AMHB 1201
237.3AMHB 1200

Properties (7)

additional_info
SC411272
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-01T04:17:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false