Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2015, 09:52 AM
  • A 0628_A 0627_20151218_020234.mp4

Date
12/18/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07833
Time
1:52 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3013
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
42 in.
Upstream MH
A 0628
Downstream MH
A 0627
Dir. of Survey
Downstream
Length Surveyed
222.2 ft.
Total Length
222.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole A 0628 to A 0627
MH: A 0628MH: A 0627downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06280 ft. MWL - Water Level, 20 %of cross sectional area2.7 ft. SAP - Surface Aggregate Projecting, 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, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.5 ft. VC - Vermin Cockroach217.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish217.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish217.2 ft. MGO - General Observation - MAGNESIUM H.O. FINISH222.2 ft. AMH - Downstream Manhole, Survey Ends - A 0627

Observation photos (3)

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

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

  • General Observation - MAGNESIUM H.O. START

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

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

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

Observations (11)

DistanceCodeObservation
217.2SAP
0MWM
2.7SAP
217.2DAGS
3.5VC
2.7MGOMAGNESIUM H.O. START
0AMHA 0628
222.2AMHA 0627
0MWL
217.2MGOMAGNESIUM H.O. FINISH
2.7DAGS

Properties (5)

additional_info
SC224606
custom_field_two
3
customer
LACSD
datetime
2015-12-18T01:52:54-08:00
sewer_category
GRAVITY