Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2022, 11:47 AM

  • B 0282_B 0281_08152022_051136.mp4

Date
08/15/2022
W/O
967388
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00082
PipeID
P08772
Time
4:47 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10325
Sewer Name
B JOINT OUTFALL B - UNIT 1H
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_967388_TV15213_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
48 in.
Upstream MH
B 0282
Downstream MH
B 0281
Dir. of Survey
Downstream
Length Surveyed
462.5 ft.
Total Length
462.5 ft.
Structural Index
3
Structural Quick
3C27
Structural Rating
71
O&M Index
2
O&M Quick
412Q
O&M Rating
189
Overall Index
2
Overall Quick
—
Overall Rating
260
Pipe schematic from manhole B 0282 to B 0281
MH: B 0282MH: B 0281downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 02822 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start159.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES163.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES218.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start245.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish245.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start334.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish334.4 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"359.7 ft. CS - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES437.3 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR461.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish462.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK462.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE462.5 ft. AMH - Downstream Manhole, Survey Ends - B 0281

Observation photos (7)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    163.3 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    218.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    245.6 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

    359.7 ft. - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    462.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08772Work order 967388

Observations (19)

DistanceCodeObservation
245.6CL—
0MGOCONNECTION AT MH 3 O'CLOCK
334.4FL—
163.3CL—
218.1CL—
334.4TBA—
462.5MGOCONNECTION AT MH 3 O'CLOCK
2DAGS—
245.6FL—
0MWM—
462.5MGOCOCKROACHES IN MANHOLE
359.7CS—
462.5AMHB 0281
437.3RFJ—
159.9FL—
0MGOCOCKROACHES IN MANHOLE
461.5DAGS—
0MWL—
0AMHB 0282

Properties (7)

additional_info
630098081522002
custom_field_three
FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2022-08-15T04:47:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false