Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2017, 06:53 AM
  • B 0918_B 0917 _02102017_020919.mpg

Date
02/09/2017
W/O
618893
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00922
PipeID
P20267
Time
10:53 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4263
Sewer Name
B JOINT OUTFALL B - UNIT 1A REPLACEMENT
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
WO_618893_TV08052_FEB2017
Material
RC-PVC T-LOCK LINED
Shape
Circular
Height
0 in.
Width
0 in.
Upstream MH
B 0918
Downstream MH
B 0917
Dir. of Survey
Downstream
Length Surveyed
310 ft.
Total Length
310 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412K
O&M Rating
126
Overall Index
2
Overall Quick
Overall Rating
126
Pipe schematic from manhole B 0918 to B 0917
MH: B 0918MH: B 0917downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 09180 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area6.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start310 ft. OBZ - Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock - debris not visble310 ft. MSA - Survey Abandoned - 30% DEBRIS310 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
0AMHB 0918
0MWM
0MWL
310OBZdebris not visble
310MSA30% DEBRIS
310DAGS
6.1DAGS

Properties (6)

additional_info
SC306805
custom_field_two
5
customer
LACSD
datetime
2017-02-09T22:53:18-08:00
sewer_category
Gravity
year_laid
37161