Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2021, 09:36 AM

  • B 0460_B 0459_06282021_024919.mp4

Date
06/28/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08973
Time
2:36 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9009
Sewer Name
B JOINT OUTFALL B - UNIT 5D
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_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
57 in.
Upstream MH
B 0460
Downstream MH
B 0459
Dir. of Survey
Downstream
Length Surveyed
280.4 ft.
Total Length
280.4 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
275
O&M Index
2
O&M Quick
412J
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
395
Pipe schematic from manhole B 0460 to B 0459
MH: B 0460MH: B 0459downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04600 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 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, Start36.8 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES36.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 85% ROOTS-LATERAL/OPEN52.8 ft. RFJ - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS90.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"93.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 65% GREASE-LATERAL/OPEN139.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - 25% GREASE-LATERAL154.3 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN232 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - CORRODED CONN/OPEN241.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"253.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"278 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish278.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish280.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE280.4 ft. AMH - Downstream Manhole, Survey Ends - B 0459280.4 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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 Connection, from 08 to 10 o'clock, within 8 inches of joint: YES

    36.8 ft. - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS

    52.8 ft. - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS

  • General Observation - ROACHES @ MH

    280.4 ft. - General Observation - ROACHES @ MH

All inspections of P08973Work order 896137

Observations (24)

DistanceCodeObservation
154.3TBOPEN
93.6TFD65% GREASE-LATERAL/OPEN
0AMHB 0460
139.1TFA25% GREASE-LATERAL
0MWM—
0MWL—
0MGOROACHES @ MH
52.8RFJ5% ROOTS
280.4MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
280.4AMHB 0459
2SSS—
278.7DAGS—
36.8RFC—
278.7SAP—
90.6TFC—
253.6TFC—
278SSS—
2DAGS—
280.4MGOROACHES @ MH
232TFCORRODED CONN/OPEN
241.5TFC—
2SAP—
36.8TFD85% ROOTS-LATERAL/OPEN

Properties (7)

additional_info
630069062821001
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-28T02:36:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false