Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2019, 11:50 AM
  • B 0281_B 0280 _02282019_035007.mp4

Date
02/28/2019
W/O
750814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00082
PipeID
P08771
Time
3:50 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6411
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
WO_750814_TV15119_FEB2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 0281
Downstream MH
B 0280
Dir. of Survey
Downstream
Length Surveyed
160.4 ft.
Total Length
160.4 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
412E
O&M Rating
68
Overall Index
2
Overall Quick
Overall Rating
74
Pipe schematic from manhole B 0281 to B 0280
MH: B 0281MH: B 0280downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 02810 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start73.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES101.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES114.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES159.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish160.4 ft. AMH - Downstream Manhole, Survey Ends - B 0280160.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

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

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

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

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

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

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

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

Observations (11)

DistanceCodeObservation
160.4AMHB 0280
73.8CL
101.4CL
159.5DAGS
0AMHB 0281
0MWL
114.3CL
0MWM
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
160.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
2DAGS

Properties (6)

additional_info
SC365926
custom_field_two
3
customer
LACSD
datetime
2019-02-28T03:50:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false