Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 23, 2016, 09:28 AM
  • B 1010_B 1009 _23062016_022913.mp4

Date
06/23/2016
W/O
563409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00925
PipeID
P21746
Time
2:28 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3540
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
DUARTE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_563409_TV22070_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 1009
Downstream MH
B 1010
Dir. of Survey
Upstream
Length Surveyed
299.5 ft.
Total Length
299.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
118
Pipe schematic from manhole B 1009 to B 1010
MH: B 1009MH: B 1010upstream0 ft. AMH - Upstream Manhole, Survey Ends - B 10100.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2 ft. MGO - General Observation - COCKROACHES IN MANHOLE297.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start299.5 ft. MWL - Water Level, 15 %of cross sectional area299.5 ft. MWM - Water Mark, 20 %of cross sectional area299.5 ft. AMH - Downstream Manhole, Survey Begins - B 1009

Observation photos (2)

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

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

  • General Observation - COCKROACHES IN MANHOLE

    297.5 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
297.5DAGS
299.4MGOACTIVE CONNECTION AT MH 9 O'CLOCK
297.5MGOCOCKROACHES IN MANHOLE
299.5AMHB 1010
0MWL
299.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWM
0AMHB 1009
2DAGS

Properties (6)

additional_info
SC305774
custom_field_two
4
customer
LACSD
datetime
2016-06-23T02:28:37-07:00
sewer_category
Gravity
year_laid
35802