Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2015, 09:51 AM

  • A 0670A_A 0670_20151214_024653.mp4

Date
12/14/2015
W/O
511844
Weather
Damp
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07880
Time
1:51 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3009
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
WALNUT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
A 0670A
Downstream MH
A 0670
Dir. of Survey
Downstream
Length Surveyed
805 ft.
Total Length
805 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 0670A to A 0670
MH: A 0670AMH: A 0670downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 0670A2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start37.6 ft. MGO - General Observation - MAGNESIUM H.O. START207.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 24"368.9 ft. LR - Alignment Right, 5 %787.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 12"800 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish800 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish805 ft. AMH - Downstream Manhole, Survey Ends - A 0670805 ft. MGO - General Observation - MAGNESIUM H.O. FINISH805 ft. MGO - General Observation - CCTV FOOTAGE DIFFERENT FROM SPREAD SHEET UNABLE TO WHEEL WALK EASEMENT

Observation photos (1)

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

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

All inspections of P07880Work order 511844

Observations (14)

DistanceCodeObservation
805AMHA 0670
800DAGS—
368.9LR—
0MWM—
0MWL—
805MGOMAGNESIUM H.O. FINISH
37.6MGOMAGNESIUM H.O. START
800SAP—
787.5TFA—
207.3TFA—
2.1SAP—
0AMHA 0670A
805MGOCCTV FOOTAGE DIFFERENT FROM SPREAD SHEET UNABLE TO WHEEL WALK EASEMENT
2.1DAGS—

Properties (5)

additional_info
SC224602
custom_field_two
3
customer
LACSD
datetime
2015-12-14T01:51:05-08:00
sewer_category
GRAVITY