Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2016, 11:59 AM
  • 02 0557_02 0556_20160209_040457.mp4

Date
02/09/2016
W/O
541748
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00244
PipeID
P02875
Time
3:59 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3139
Sewer Name
02 DISTRICT #2 MAIN TRUNK
City
COMMERCE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
WO_541748_TV02091_DEC2015
Sewer Type
GRAVITY
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
02 0557
Downstream MH
02 0556
Dir. of Survey
Downstream
Length Surveyed
173.1 ft.
Total Length
173.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
Overall Rating
64
Pipe schematic from manhole 02 0557 to 02 0556
MH: 02 0557MH: 02 0556downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 05572 ft. MGO - General Observation - MAGNESIUM H.O. START7.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start169.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish173.1 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK173.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0556

Observation photos (3)

  • Water Mark, 45 %of cross sectional area

    0 ft. - Water Mark, 45 %of cross sectional area

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    7.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - LATERAL AT MH 9 OCLOCK

    173.1 ft. - General Observation - LATERAL AT MH 9 OCLOCK

Observations (8)

DistanceCodeObservation
7.8DAGS
173.1MGOLATERAL AT MH 9 OCLOCK
2MGOMAGNESIUM H.O. START
0MWL
169.6DAGS
173.1AMH02 0556
0MWM
0AMH02 0557

Properties (6)

additional_info
SC225526
custom_field_two
4
customer
LACSD
datetime
2016-02-09T03:59:00-08:00
documentation
PRO-PIPE
is_lateral_inspection
false