Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2017, 09:56 AM
Date
04/13/2017
W/O
607686
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00316
PipeID
P07918
Time
2:56 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4351
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
WO_607686_TV21041_MAR2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
A 0709
Downstream MH
A 0708
Dir. of Survey
Downstream
Length Surveyed
293.5 ft.
Total Length
293.5 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole A 0709 to A 0708
MH: A 0709MH: A 0708downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - PAUSING TO RELOCATE0 ft. AMH - Upstream Manhole, Survey Begins - A 07090 ft. MWM - Water Mark, 25 %of cross sectional area5.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start14.6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start65.1 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"293.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish293.5 ft. AMH - Downstream Manhole, Survey Ends - A 0708293.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish
All inspections of P07918Work order 607686

Observations (10)

DistanceCodeObservation
0MWL—
0MGOPAUSING TO RELOCATE
65.1TBA—
0AMHA 0709
293.5SRV—
293.5AMHA 0708
0MWM—
5.3DAGS—
293.5DAGS—
14.6SRV—

Properties (6)

additional_info
SC340715
custom_field_two
3
customer
LACSD
datetime
2017-04-13T02:56:20-07:00
sewer_category
Gravity
year_laid
26232