Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2015, 06:47 AM
  • A 0599_A 0598_20151222_234558.mp4

Date
12/22/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07804
Time
10:47 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3017
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
37
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Upstream MH
A 0599
Downstream MH
A 0598
Dir. of Survey
Downstream
Length Surveyed
911.2 ft.
Total Length
911.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0599 to A 0598
MH: A 0599MH: A 0598downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - A 05992.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAGNESIUM H.O. START718.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"902.3 ft. MGO - General Observation - MAGNESIUM H.O. FINISH902.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish902.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish911.2 ft. AMH - Downstream Manhole, Survey Ends - A 0598

Observation photos (3)

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

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

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

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

  • General Observation - MAGNESIUM H.O. START

    2.2 ft. - General Observation - MAGNESIUM H.O. START

Observations (12)

DistanceCodeObservation
911.2AMHA 0598
902.4SAP
718.6TFA
0MWL
902.3MGOMAGNESIUM H.O. FINISH
0MWM
2.2DAGS
2.2SAP
2.2MGOMAGNESIUM H.O. START
902.4DAGS
0MGOLATERAL AT MH 3 O'CLOCK ACTIVE
0AMHA 0599

Properties (5)

additional_info
SC224609
custom_field_two
3
customer
LACSD
datetime
2015-12-22T22:47:00-08:00
sewer_category
GRAVITY