Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2015, 10:03 AM

  • A 0700_A 0699_20151230_022311.mp4

Date
12/30/2015
W/O
541701
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00316
PipeID
P07909
Time
2:03 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2900
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
18
Purpose
Routine Assessment
Project
WO_541701_TV21025_DEC2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0700
Downstream MH
A 0699
Dir. of Survey
Downstream
Length Surveyed
792.3 ft.
Total Length
792.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2_11
O&M Rating
317
Overall Index
2
Overall Quick
—
Overall Rating
317
Pipe schematic from manhole A 0700 to A 0699
MH: A 0700MH: A 0699downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 07002 ft. MGO - General Observation - BEGIN MAGNESIUM HYDROXIDE COATING2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start142.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"783.8 ft. VC - Vermin Cockroach789.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish792.3 ft. AMH - Downstream Manhole, Survey Ends - A 0699

Observation photos (2)

  • General Observation - BEGIN MAGNESIUM HYDROXIDE COATING

    2 ft. - General Observation - BEGIN MAGNESIUM HYDROXIDE COATING

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

    2 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 P07909Work order 541701

Observations (9)

DistanceCodeObservation
783.8VC—
0MWL—
142.4TBA—
2MGOBEGIN MAGNESIUM HYDROXIDE COATING
2DAGS—
0MWM—
0AMHA 0700
789.8DAGS—
792.3AMHA 0699

Properties (8)

additional_info
SC224479
custom_field_two
4
customer
LACSD
datetime
2015-12-30T02:03:00-08:00
documentation
PRO-PIPE
is_lateral_inspection
false
lining
MAG
year_laid
19711026