Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2017, 10:21 AM
  • B 1187_B 1186 _27092017_032158.mp4

Date
09/27/2017
W/O
663486
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01125
PipeID
P13507
Time
3:21 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4278
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
S.PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
16
Purpose
Routine Assessment
Project
WO_663486_TV16065_OCT2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 1187
Downstream MH
B 1186
Dir. of Survey
Downstream
Length Surveyed
229.5 ft.
Total Length
229.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2H11
O&M Rating
91
Overall Index
2
Overall Quick
Overall Rating
93
Pipe schematic from manhole B 1187 to B 1186
MH: B 1187MH: B 1186downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11870 ft. MWL - Water Level, 15 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start187.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES225.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish229.5 ft. VC - Vermin Cockroach229.5 ft. AMH - Downstream Manhole, Survey Ends - B 1186

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    187.3 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
225.5DAGS
0MWM
2.4DAGS
229.5VC
229.5AMHB 1186
187.3CL
0AMHB 1187
0MWL

Properties (5)

additional_info
SC352125
custom_field_two
4
customer
LACSD
datetime
2017-09-27T03:21:40-07:00
sewer_category
Gravity