Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2020, 07:20 AM
  • B 0282_B 0281 _09102020_004101.mp4

Date
09/10/2020
W/O
844694
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00082
PipeID
P08772
Time
12:20 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7984
Sewer Name
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_844694_TV15213_AUG2020
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
461.4 ft.
Total Length
461.4 ft.
Structural Index
2
Structural Quick
332B
Structural Rating
37
O&M Index
2
O&M Quick
412Q
O&M Rating
188
Overall Index
2
Overall Quick
Overall Rating
225
Pipe schematic from manhole B 0282 to B 0281
MH: B 0282MH: B 0281downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH, 3 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWL - Water Level, 50 %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, Start158.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES158.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES161.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES178.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES217.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start272.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish272.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start285.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish332.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"434.4 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start444.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish459.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH, 3 O'CLOCK459.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish459.2 ft. MGO - General Observation - COCKROACHES IN MH461.4 ft. AMH - Downstream Manhole, Survey Ends - B 0281

Observation photos (8)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN 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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    158.2 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    161.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

    217.1 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

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

  • General Observation - COCKROACHES IN MH

    459.2 ft. - General Observation - COCKROACHES IN MH

Observations (21)

DistanceCodeObservation
444.2RFJ
161.1CL
332.4TBA
178.7CL
272.7CL
461.4AMHB 0281
158.2CL
0MWM
2DAGS
0MGOACTIVE CONNECTION AT MH, 3 O'CLOCK
272.8FL
459.2MGOACTIVE CONNECTION AT MH, 3 O'CLOCK
459.2DAGS
217.1CL
434.4RFJ
459.2MGOCOCKROACHES IN MH
158.2FL
0MGOCOCKROACHES IN MH
0MWL
285.2FL
0AMHB 0282

Properties (7)

additional_info
SC411876
custom_field_three
LONGITUDINAL FRACTURES AND CRACKS
custom_field_two
2
customer
1
datetime
2020-09-10T00:20:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false