Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 09:39 AM

  • A 0656_A 0655_20151215_021301.mp4

Date
12/15/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07865
Time
1:39 AM
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
Easement/Right of Way
Location Code
D
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
48 in.
Upstream MH
A 0656
Downstream MH
A 0655
Dir. of Survey
Downstream
Length Surveyed
829.7 ft.
Total Length
829.7 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 0656 to A 0655
MH: A 0656MH: A 0655downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06560 ft. MWL - Water Level, 20 %of cross sectional area6 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, Start6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start23.5 ft. LR - Alignment Right, 10 %149.1 ft. VC - Vermin Cockroach231.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"822.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish822.9 ft. MGO - General Observation - MAGNESIUM H.O. FINISH822.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish829.7 ft. AMH - Downstream Manhole, Survey Ends - A 0655

Observation photos (3)

  • 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

  • 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

All inspections of P07865Work order 541844

Observations (13)

DistanceCodeObservation
829.7AMHA 0655
0MWM—
6MGOMAGNESIUM H.O. START
149.1VC—
231.4TFA—
822.9SAP—
23.5LR—
6SAP—
6DAGS—
822.9MGOMAGNESIUM H.O. FINISH
0AMHA 0656
822.9DAGS—
0MWL—

Properties (5)

additional_info
SC224603
custom_field_two
3
customer
LACSD
datetime
2015-12-15T01:39:17-08:00
sewer_category
GRAVITY