Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2015, 09:03 AM

  • A 0625_A 0624_20151221_021555.mp4

Date
12/21/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07830
Time
1:03 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3014
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
A 0625
Downstream MH
A 0624
Dir. of Survey
Downstream
Length Surveyed
820.5 ft.
Total Length
820.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole A 0625 to A 0624
MH: A 0625MH: A 0624downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06250 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.5 ft. MGO - General Observation - MAGNESIUM H.O. START26.9 ft. VC - Vermin Cockroach595.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"814.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish814.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish814.5 ft. MGO - General Observation - MAGNESIUM H.O. FINISH820.5 ft. MGO - General Observation - AIR VENT AT MH820.5 ft. VC - Vermin Cockroach820.5 ft. AMH - Downstream Manhole, Survey Ends - A 0624

Observation photos (3)

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

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

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

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

  • General Observation - MAGNESIUM H.O. START

    9.5 ft. - General Observation - MAGNESIUM H.O. START

All inspections of P07830Work order 541844

Observations (14)

DistanceCodeObservation
820.5MGOAIR VENT AT MH
814.5DAGS—
6.5DAGS—
0AMHA 0625
26.9VC—
0MWM—
814.5SAP—
820.5VC—
9.5MGOMAGNESIUM H.O. START
814.5MGOMAGNESIUM H.O. FINISH
595.2TFA—
820.5AMHA 0624
0MWL—
6.5SAP—

Properties (5)

additional_info
SC224607
custom_field_two
3
customer
LACSD
datetime
2015-12-21T01:03:17-08:00
sewer_category
GRAVITY