Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2017, 09:13 AM
Date
02/06/2017
W/O
622202
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00036
PipeID
P10177
Time
1:13 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4256
Sewer Name
F JOINT OUTFALL F - UNIT 3A RELIEF
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_622202_DISTRICT02_FEB2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Width
66 in.
Upstream MH
F 0254
Downstream MH
F 0253
Dir. of Survey
Downstream
Length Surveyed
860 ft.
Total Length
860 ft.
Structural Index
5
Structural Quick
5a00
Structural Rating
850
O&M Index
2
O&M Quick
2a00
O&M Rating
340
Overall Index
4
Overall Quick
Overall Rating
1190
Pipe schematic from manhole F 0254 to F 0253
MH: F 0254MH: F 0253downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02540 ft. MGO - General Observation - BULKHEAD AT MH2.7 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. MGO - General Observation - MAGNESIUM H.O. START2.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start143.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"398.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"666.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"832.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"854.1 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish854.1 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH854.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish860 ft. AMH - Downstream Manhole, Survey Ends - F 0253

Observation photos (2)

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

    2.7 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

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

Observations (15)

DistanceCodeObservation
860AMHF 0253
854.1SRV
0MWL
398.4TBA
2.7SRV
0MWM
0AMHF 0254
2.7MGOMAGNESIUM H.O. START
0MGOBULKHEAD AT MH
854.1MGOMAGNEZIUM H.O. FINISH
854.1DAGS
143.8TBA
666.5TBA
832.9TBA
2.7DAGS

Properties (6)

additional_info
SC318648
custom_field_two
2
customer
LACSD
datetime
2017-02-06T01:13:52-08:00
sewer_category
Gravity
year_laid
27333