Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2015, 07:49 AM
  • A 0707_A 0706_20151230_001219.mp4

Date
12/29/2015
W/O
541701
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00316
PipeID
P07916
Time
11:49 PM
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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
WO_541701_TV21025_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0707
Downstream MH
A 0706
Dir. of Survey
Downstream
Length Surveyed
863.7 ft.
Total Length
863.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
1
Overall Quick
Overall Rating
1
Pipe schematic from manhole A 0707 to A 0706
MH: A 0707MH: A 0706downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 07070 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0.1 ft. MGO - General Observation - SURFACE EVIDENT THROUH MAG COATING IN SPOTS2 ft. MGO - General Observation - BEGIN MAGNESIUM HYDROXIDE COATING668.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"863.2 ft. LR - Alignment Right, 5 %863.7 ft. MSA - Survey Abandoned - DUE TO SHARP TURN IN PIPE863.7 ft. MGO - General Observation - TURN TO SHARP FOR CAMERA TO TRAVEL THROUGH

Observation photos (2)

  • General Observation - SURFACE EVIDENT THROUH MAG COATING IN SPOTS

    0.1 ft. - General Observation - SURFACE EVIDENT THROUH MAG COATING IN SPOTS

  • Survey Abandoned - DUE TO SHARP TURN IN PIPE

    863.7 ft. - Survey Abandoned - DUE TO SHARP TURN IN PIPE

Observations (9)

DistanceCodeObservation
0.1MGOSURFACE EVIDENT THROUH MAG COATING IN SPOTS
668.5TBA
0AMHA 0707
863.2LR
0MWL
863.7MSADUE TO SHARP TURN IN PIPE
863.7MGOTURN TO SHARP FOR CAMERA TO TRAVEL THROUGH
0MWM
2MGOBEGIN MAGNESIUM HYDROXIDE COATING

Properties (6)

additional_info
SC224479
custom_field_two
5
customer
LACSD
datetime
2015-12-29T23:49:00-08:00
sewer_category
GRAVITY
year_laid
19711026