Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2021, 06:43 AM
  • B 0256_B 0255_04272021_000414.mp4

Date
04/26/2021
W/O
885833
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00079
PipeID
P08735
Time
11:43 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8789
Sewer Name
B JOINT OUTFALL B - UNIT 1F
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_885833_TV15239_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
60 in.
Upstream MH
B 0256
Downstream MH
B 0255
Dir. of Survey
Downstream
Length Surveyed
451.3 ft.
Total Length
451.3 ft.
Structural Index
3
Structural Quick
3D2B
Structural Rating
101
O&M Index
2
O&M Quick
2Q00
O&M Rating
178
Overall Index
2
Overall Quick
Overall Rating
279
Pipe schematic from manhole B 0256 to B 0255
MH: B 0256MH: B 0255downstream0 ft. MGO - General Observation - CONNECTION AT MH 5 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - B 02560 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start143.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES160.6 ft. MGO - General Observationjhjjjjjjjjjhhhhhhhhhhhhhhhhhjh - ABANDONED MH204.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start241.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish250.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start288.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish288.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start321.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"349.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish374.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start393.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"428.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish449.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish451.3 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK451.3 ft. AMH - Downstream Manhole, Survey Ends - B 0255451.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (9)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observationjhjjjjjjjjjhhhhhhhhhhhhhhhhhjh - ABANDONED MH

    160.6 ft. - General Observationjhjjjjjjjjjhhhhhhhhhhhhhhhhhjh - ABANDONED MH

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

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

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

    250.6 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

    288.4 ft. - Fracture 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

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

  • General Observation - COCKROACHES IN MANHOLE

    451.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (22)

DistanceCodeObservation
0MGOCONNECTION AT MH 5 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
241.1CL
428.3FL
321.2TBA
160.6MGOABANDONED MH
451.3MGOCONNECTION AT MH 8 O'CLOCK
393.5TBA
2DAGS
451.3AMHB 0255
204.8CL
449.4DAGS
451.3MGOCOCKROACHES IN MANHOLE
0AMHB 0256
250.6CL
374.1FL
143.6CL
0MWM
349.5FL
288.4CL
0MWL
288.4FL

Properties (7)

additional_info
630069042621202
custom_field_three
CRACKS/FRACTURES
custom_field_two
3
customer
1
datetime
2021-04-26T23:43:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false