Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2018, 08:12 AM
  • B 0471_B 0470C _08062018_011740.mp4

Date
06/08/2018
W/O
706863
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00094
PipeID
P08995
Time
1:12 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5691
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
07
Purpose
Routine Assessment
Project
WO_706863_TV16037_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 0471
Downstream MH
B 0470C
Dir. of Survey
Downstream
Length Surveyed
62 ft.
Total Length
62 ft.
Structural Index
3
Structural Quick
3A22
Structural Rating
40
O&M Index
1
O&M Quick
1700
O&M Rating
7
Overall Index
2
Overall Quick
Overall Rating
47
Pipe schematic from manhole B 0471 to B 0470C
MH: B 0471MH: B 0470Cdownstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04710 ft. MWL - Water Level, 15 %of cross sectional area2.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"27.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.5 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES51.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES62 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish62 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish62 ft. AMH - Downstream Manhole, Survey Ends - B 0470C

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    27.5 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    29.5 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

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

Observations (11)

DistanceCodeObservation
62RFJ
62SAP
15.5TF
0MWM
62AMHB 0470C
51.1CL
27.5RFJ
29.5CL
2.9SAP
0AMHB 0471
0MWL

Properties (4)

additional_info
SC359350
custom_field_two
3
customer
LACSD
datetime
2018-06-08T01:12:53-07:00