Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2015, 08:31 AM
  • A 0606_A 0605_20151222_005158.mp4

Date
12/22/2015
W/O
541844
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07811
Time
12:31 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3016
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
38
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Upstream MH
A 0606
Downstream MH
A 0605
Dir. of Survey
Downstream
Length Surveyed
641.2 ft.
Total Length
641.2 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 0606 to A 0605
MH: A 0606MH: A 0605downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06060 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6 ft. MGO - General Observation - MAGNESIUM H.O. START6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"395.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"471.2 ft. VC - Vermin Cockroach616.1 ft. LL - Alignment Left, 10 %637.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish637.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish637.2 ft. MGO - General Observation - MAGNESIUM H.O. FINISH641.2 ft. AMH - Downstream Manhole, Survey Ends - A 0605

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

  • General Observation - MAGNESIUM H.O. START

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

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

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

Observations (14)

DistanceCodeObservation
395.3TFA
0AMHA 0606
641.2AMHA 0605
0MWL
471.2VC
6DAGS
637.2DAGS
0MWM
6MGOMAGNESIUM H.O. START
637.2SAP
616.1LL
637.2MGOMAGNESIUM H.O. FINISH
6SAP
16.5TFA

Properties (5)

additional_info
SC224608
custom_field_two
3
customer
LACSD
datetime
2015-12-22T00:31:42-08:00
sewer_category
GRAVITY