Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2021, 10:21 AM

  • B 0282_B 0281_08192021_035223.mp4

Date
08/19/2021
W/O
906732
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00082
PipeID
P08772
Time
3:21 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9260
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_906732_TV15213_AUG2021
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
458.1 ft.
Total Length
458.1 ft.
Structural Index
2
Structural Quick
3426
Structural Rating
24
O&M Index
2
O&M Quick
4131
O&M Rating
11
Overall Index
2
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole B 0282 to B 0281
MH: B 0282MH: B 0281downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 02820 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start159.8 ft. FS - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES162.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES178.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES211.2 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES217.2 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Start222.9 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES, Finish222.9 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start226.7 ft. CS - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES259.3 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES278.9 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish278.9 ft. CS - Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES329.8 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock330.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE CONNECTION355.7 ft. CS - Crack Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES423.3 ft. RFJ - Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES431.1 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR, Start441 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR, Finish456.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish458.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK458.1 ft. AMH - Downstream Manhole, Survey Ends - B 0281

Observation photos (14)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    159.8 ft. - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    162.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    211.2 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    222.9 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

    226.7 ft. - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    259.3 ft. - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

    278.9 ft. - Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Connection, from 02 to 04 o'clock

    329.8 ft. - Roots Fine Connection, from 02 to 04 o'clock

  • Crack Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES

    355.7 ft. - Crack Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES

    423.3 ft. - Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR, Start

    431.1 ft. - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR, Start

All inspections of P08772Work order 906732

Observations (25)

DistanceCodeObservation
2.2DAGS—
211.2CM—
159.8FS—
226.7CS—
456.5DAGS—
222.9CS—
0AMHB 0282
423.3RFJ—
458.1MGOCONNECTION AT MH 3 O'CLOCK
278.9FS—
222.9FS—
162.3CM—
278.9CS—
217.2CS—
431.1RMJ—
259.3CS—
178.8CL—
458.1AMHB 0281
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWM—
330.4TBACTIVE CONNECTION
0MWL—
355.7CS—
329.8RFC—
441RMJ—

Properties (6)

custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2021-08-19T03:21:42-07:00
documentation
PROPIPE
is_lateral_inspection
false