Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2016, 09:04 AM
  • A 0399A 0398District 02_072916020151.mp4

Date
07/29/2016
W/O
574384
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00325
PipeID
P08309
Time
2:04 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3667
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
WO_574384_TV02187_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Upstream MH
A 0399
Downstream MH
A 0398
Dir. of Survey
Downstream
Length Surveyed
101.5 ft.
Total Length
101.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0399 to A 0398
MH: A 0399MH: A 0398downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 03990 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start19.5 ft. OBB - Obstacles Brick, 15 %of cross sectional area, from 04 to 08 o'clock, Start101.5 ft. MSA - Survey Abandoned - DUE TO HEAVY DEBRIS IN PIPE NO REVERSAL DUE TO FLOW101.5 ft. OBB - Obstacles Brick, 15 %of cross sectional area, from 04 to 08 o'clock, Finish101.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • Water Mark, 45 %of cross sectional area

    0 ft. - Water Mark, 45 %of cross sectional area

  • 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

  • Obstacles Brick, 15 %of cross sectional area, from 04 to 08 o'clock, Start

    19.5 ft. - Obstacles Brick, 15 %of cross sectional area, from 04 to 08 o'clock, Start

Observations (8)

DistanceCodeObservation
19.5OBB
101.5MSADUE TO HEAVY DEBRIS IN PIPE NO REVERSAL DUE TO FLOW
0AMHA 0399
101.5OBB
0MWM
101.5DAGS
0MWM
2DAGS

Properties (6)

additional_info
SC305546
custom_field_two
4
customer
LACSD
datetime
2016-07-29T02:04:00-07:00
sewer_category
GRAVITY
year_laid
19810109