Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2017, 08:35 AM

  • F 0259_F 0258 _01252017_004127.mpg

Date
01/25/2017
W/O
613576
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00043
PipeID
P10288
Time
12:35 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4090
Sewer Name
F JOINT OUTFALL F - UNIT 7A
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
WO_613576_TV02202_JAN2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
F 0259
Downstream MH
F 0258
Dir. of Survey
Downstream
Length Surveyed
30.4 ft.
Total Length
30.4 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole F 0259 to F 0258
MH: F 0259MH: F 0258downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02590 ft. MWM - Water Mark, 35 %of cross sectional area6.1 ft. MGO - General Observation - MAGNESIUM H.O. START6.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish26.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH26.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish30.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE30.4 ft. AMH - Downstream Manhole, Survey Ends - F 0258

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    6.1 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 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P10288Work order 613576

Observations (11)

DistanceCodeObservation
30.4AMHF 0258
26.3SAV—
0MWL—
6.1MGOMAGNESIUM H.O. START
6.1DAGS—
26.3MGOMAGNEZIUM H.O. FINISH
6.1SAV—
26.3DAGS—
0AMHF 0259
0MWM—
30.3MGOCONNECTION AT MH 3 O'CLOCK ACTIVE

Properties (6)

additional_info
SC318631
custom_field_two
3
customer
LACSD
datetime
2017-01-25T00:35:41-08:00
sewer_category
Gravity
year_laid
31219