Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2017, 10:09 AM
  • B 1188_B 1187 _27092017_031303.mp4

Date
09/27/2017
W/O
663486
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01125
PipeID
P13508
Time
3:09 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 1188
Downstream MH
B 1187
Dir. of Survey
Downstream
Length Surveyed
224 ft.
Total Length
224 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
Overall Rating
102
Pipe schematic from manhole B 1188 to B 1187
MH: B 1188MH: B 1187downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11882.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start72.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start108.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish221 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish224 ft. AMH - Downstream Manhole, Survey Ends - B 1187

Observation photos (2)

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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    72.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
2.1DAGS
0MWM
0MWL
224AMHB 1187
72.5DAE
221DAGS
108.2DAE
0AMHB 1188

Properties (5)

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