Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2019, 09:21 AM
  • B 0671_B 0670 01042019_022139.mp4

Date
04/01/2019
W/O
756630
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00109
PipeID
P09341
Time
2:21 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5841
Sewer Name
B JOINT OUTFALL B - UNIT 8F
City
ARCADIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
WO_756630_TV15056_MAR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 0671
Downstream MH
B 0670
Dir. of Survey
Downstream
Length Surveyed
273.7 ft.
Total Length
273.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole B 0671 to B 0670
MH: B 0671MH: B 0670downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 06710 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH0 ft. MWM - Water Mark, 25 %of cross sectional area3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MAG COATING271.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish271.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish273.7 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH273.7 ft. AMH - Downstream Manhole, Survey Ends - B 0670

Observation photos (2)

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

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

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

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

Observations (10)

DistanceCodeObservation
0MWL
3.5DAGS
3.5DAZMAG COATING
0AMHB 0671
273.7MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH
0MWM
271.1DAZ
271.1DAGS
273.7AMHB 0670

Properties (6)

additional_info
SC366078
custom_field_two
5
customer
LACSD
datetime
2019-04-01T02:21:20-07:00
documentation
PROPIPE
is_lateral_inspection
false