Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2018, 06:22 AM
  • B 0447_B 0446 _29032018_232753.mp4

Date
03/29/2018
W/O
698202
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08959
Time
11:22 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5504
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
WO_698202_DISTRICT16_APR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0447
Downstream MH
B 0446
Dir. of Survey
Downstream
Length Surveyed
128.5 ft.
Total Length
128.5 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
75
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
79
Pipe schematic from manhole B 0447 to B 0446
MH: B 0447MH: B 0446downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04470 ft. MGO - General Observation - MAG COATING THROUGHOUT 60%2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start127.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish128.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK128.5 ft. AMH - Downstream Manhole, Survey Ends - B 0446

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWM
0MWL
128.5MGOACTIVE CONNECTION AT MH 9 O'CLOCK
2SAV
0AMHB 0447
127.1SAV
128.5AMHB 0446
0MGOMAG COATING THROUGHOUT 60%

Properties (4)

additional_info
SC358513
custom_field_two
2
customer
LACSD
datetime
2018-03-29T23:22:13-07:00