Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2016, 09:33 AM
  • 05 0099_05 0098_20160208_015331.mp4

Date
02/08/2016
W/O
541742
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00431
PipeID
P05389
Time
1:33 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3138
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
WO_541742_TV05147_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
05 0099
Downstream MH
05 0098
Dir. of Survey
Downstream
Length Surveyed
333.6 ft.
Total Length
333.6 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
93
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
97
Pipe schematic from manhole 05 0099 to 05 0098
MH: 05 0099MH: 05 0098downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 00992 ft. MGO - General Observation - MAGNESIUM H.O. START2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start39.8 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES78.5 ft. SAV - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO182.5 ft. SAV - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES, Start328.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328.6 ft. SAV - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: YES, Finish332.4 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK332.4 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK333.6 ft. AMH - Downstream Manhole, Survey Ends - 05 0098

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

  • Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES

    39.8 ft. - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
78.5SAV
39.8SAV
0MWL
333.6AMH05 0098
332.4MGOLATERAL AT MH 3 OCLOCK
2MGOMAGNESIUM H.O. START
328.6DAGS
332.4MGOLATERAL AT MH 9 OCLOCK
328.6SAV
0MWM
2DAGS
182.5SAV
0AMH05 0099

Properties (4)

additional_info
SC225525
custom_field_two
3
customer
LACSD
datetime
2016-02-08T01:33:00-08:00