Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2016, 05:48 AM

  • D 0122_D 0121 _20161026_225016.mp4

Date
10/26/2016
W/O
591730
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00156
PipeID
P10031
Time
10:48 PM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3750
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
HAWTHORNE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
WO_591730_TV05172_SEP2016
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
D 0122
Downstream MH
D 0121
Dir. of Survey
Downstream
Length Surveyed
455 ft.
Total Length
455 ft.
Structural Index
3
Structural Quick
3Q00
Structural Rating
270
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
270
Pipe schematic from manhole D 0122 to D 0121
MH: D 0122MH: D 0121downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - D 01220 ft. MWL - Water Level, 20 %of cross sectional area0.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAGNESIUM H.O. START2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start278.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"452.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish454.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK454.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK455 ft. AMH - Downstream Manhole, Survey Ends - D 0121

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P10031Work order 591730

Observations (11)

DistanceCodeObservation
0MWM—
2MGOMAGNESIUM H.O. START
0AMHD 0122
452.8SAV—
455AMHD 0121
2SAV—
0MWL—
0.2MGOCONNECTION AT MH 3 O'CLOCK
454.9MGOCONNECTION AT MH 3 O'CLOCK
454.9MGOCONNECTION AT MH 9 O'CLOCK
278.4TFA—

Properties (4)

additional_info
SC303742
custom_field_two
3
customer
LACSD
datetime
2016-10-26T22:48:00-07:00