Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2015, 08:53 AM

  • A 0605_A 0604_20151222_011642.mp4

Date
12/22/2015
W/O
541844
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07810
Time
12:53 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 0605
Downstream MH
A 0604
Dir. of Survey
Downstream
Length Surveyed
499.4 ft.
Total Length
499.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
2114
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole A 0605 to A 0604
MH: A 0605MH: A 0604downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06050 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. VC - Vermin Cockroach3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.2 ft. MGO - General Observation - MAGNESIUM H.O. START3.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.8 ft. LL - Alignment Left, 10 %119.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 8"328 ft. LR - Alignment Right, 10 %493.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish493.6 ft. MGO - General Observation - MAGNESIUM H.O. FINISH493.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish499.4 ft. AMH - Downstream Manhole, Survey Ends - A 0604499.4 ft. VC - Vermin Cockroach

Observation photos (3)

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

    3.2 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

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

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

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

All inspections of P07810Work order 541844

Observations (15)

DistanceCodeObservation
119.7TFA—
0AMHA 0605
328LR—
3.2DAGS—
493.6DAGS—
0MWM—
3.2MGOMAGNESIUM H.O. START
493.6MGOMAGNESIUM H.O. FINISH
3.2SAP—
499.4AMHA 0604
493.6SAP—
7.8LL—
499.4VC—
0MWL—
0VC—

Properties (5)

additional_info
SC224608
custom_field_two
3
customer
LACSD
datetime
2015-12-22T00:53:01-08:00
sewer_category
GRAVITY