Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2017, 09:53 AM
Date
02/06/2017
W/O
622202
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00036
PipeID
P10176
Time
1:53 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4256
Sewer Name
F JOINT OUTFALL F - UNIT 3A RELIEF
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_622202_DISTRICT02_FEB2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Width
66 in.
Upstream MH
F 0253
Downstream MH
F 0252
Dir. of Survey
Downstream
Length Surveyed
539.6 ft.
Total Length
539.6 ft.
Structural Index
5
Structural Quick
5T00
Structural Rating
535
O&M Index
2
O&M Quick
2T12
O&M Rating
216
Overall Index
3
Overall Quick
Overall Rating
751
Pipe schematic from manhole F 0253 to F 0252
MH: F 0253MH: F 0252downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02532.3 ft. MGO - General Observation - MAGNESIUM H.O. START2.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start523.1 ft. LL - Alignment Left, 10 %538.5 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH538.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish538.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish539.6 ft. AMH - Downstream Manhole, Survey Ends - F 0252

Observation photos (2)

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.3 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.3 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
2.3MGOMAGNESIUM H.O. START
0MWM
0VC
539.6AMHF 0252
0MWL
523.1LL
2.3SRV
538.5MGOMAGNEZIUM H.O. FINISH
538.5DAGS
0AMHF 0253
538.5SRV
2.3DAGS

Properties (5)

additional_info
SC318648
custom_field_two
2
customer
LACSD
datetime
2017-02-06T01:53:49-08:00
year_laid
27333