Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2021, 05:54 AM
  • B 0262A_B 0262_04262021_230632.mp4

Date
04/26/2021
W/O
885833
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00079
PipeID
P08743
Time
10:54 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
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_885833_TV15239_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
78 in.
Upstream MH
B 0262A
Downstream MH
B 0262
Dir. of Survey
Downstream
Length Surveyed
260.3 ft.
Total Length
260.3 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
57
O&M Index
2
O&M Quick
2I11
O&M Rating
103
Overall Index
2
Overall Quick
Overall Rating
160
Pipe schematic from manhole B 0262A to B 0262
MH: B 0262AMH: B 0262downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 0262A2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start50 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start76.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"146.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish167.3 ft. RFC - Roots Fine Connection, from 10 to 01 o'clock, within 8 inches of joint: YES167.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"258 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish260.3 ft. AMH - Downstream Manhole, Survey Ends - B 0262260.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • 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

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

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

  • Roots Fine Connection, from 10 to 01 o'clock, within 8 inches of joint: YES

    167.3 ft. - Roots Fine Connection, from 10 to 01 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    260.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (13)

DistanceCodeObservation
260.3AMHB 0262
260.3MGOCOCKROACHES IN MANHOLE
258DAGS
146.4FL
2DAGS
167.3RFC
0MGOCONNECTION AT MH 3 O'CLOCK
0MWM
76.8TBA
50FL
167.3TBA
0MWL
0AMHB 0262A

Properties (7)

additional_info
630069042621202
custom_field_three
FRACTURES
custom_field_two
3
customer
1
datetime
2021-04-26T22:54:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false