Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 06:01 AM

  • A 0661_A 0660_20151214_223859.mp4

Date
12/14/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07870
Time
10:01 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3010
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
ROWLAND HEIGHTS
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0661
Downstream MH
A 0660
Dir. of Survey
Downstream
Length Surveyed
940.1 ft.
Total Length
940.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole A 0661 to A 0660
MH: A 0661MH: A 0660downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06616.1 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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.1 ft. MGO - General Observation - MAGNESIUM H.O. START203.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"936.4 ft. MGO - General Observation - MAGNESIUM H.O. FINISH936.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish936.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish940.1 ft. AMH - Downstream Manhole, Survey Ends - A 0660

Observation photos (2)

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

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

  • General Observation - MAGNESIUM H.O. START

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

All inspections of P07870Work order 541844

Observations (11)

DistanceCodeObservation
6.1DAGS—
936.9DAGS—
203.9TFA—
936.4MGOMAGNESIUM H.O. FINISH
0MWL—
940.1AMHA 0660
6.1SAP—
936.9SAP—
0MWM—
0AMHA 0661
6.1MGOMAGNESIUM H.O. START

Properties (5)

additional_info
SC224603
custom_field_two
3
customer
LACSD
datetime
2015-12-14T22:01:17-08:00
sewer_category
GRAVITY