Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 24, 2021, 10:59 AM

  • B 0477_B 0476_06242021_041024.mp4

Date
06/24/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P09002
Time
3:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9006
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
57 in.
Upstream MH
B 0477
Downstream MH
B 0476
Dir. of Survey
Downstream
Length Surveyed
264.6 ft.
Total Length
264.6 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
260
O&M Index
2
O&M Quick
4131
O&M Rating
166
Overall Index
2
Overall Quick
—
Overall Rating
426
Pipe schematic from manhole B 0477 to B 0476
MH: B 0477MH: B 0476downstream0 ft. MGO - General Observation - CONN @ MH 6 O' CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04772 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start25.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"28.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"30.9 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start36.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"44 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES44 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 5% ROOTS86.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"98.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"141.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN141.7 ft. RMC - Roots Medium Connection, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YES145 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 5% ROOTS146.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"154 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN157.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"178.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"189.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - CORRODED CONN/OPEN195.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"240.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - CORRODE CONN/OPEN250.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 15% MAG COAT262 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish263.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish263.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish263.9 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Finish264.6 ft. AMH - Downstream Manhole, Survey Ends - B 0476

Observation photos (5)

  • 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

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

    30.9 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

  • Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES

    44 ft. - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YES

    141.7 ft. - Roots Medium Connection, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P09002Work order 896137

Observations (33)

DistanceCodeObservation
263.9SAP—
0MGOCONN @ MH 6 O' CLOCK/ACTIVE
25.9TFC—
2DAGS—
250.4TF15% MAG COAT
240.2TFDCORRODE CONN/OPEN
36.1TBA—
146.9TFC—
264.6AMHB 0476
195.3TFC—
2SSS—
89.9TFC—
2MGO35% MAG COAT
141.7TBOPEN
0MWM—
262SSS—
178.7TBA—
263.9DAGS—
86.4TFC—
157.9TBC—
28.8TFC—
154TBUNKNOWN
44RFC—
44TB5% ROOTS
2SAP—
145RFJ5% ROOTS
0MWL—
30.9RFJ—
0AMHB 0477
263.9RFJ—
98.2TBA—
189.8TFDCORRODED CONN/OPEN
141.7RMC—

Properties (6)

additional_info
630069062321204
custom_field_two
3
customer
1
datetime
2021-06-24T03:59:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false