Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2017, 07:29 AM
  • D 0097_D 0096 _29092017_002952.mpg

Date
09/29/2017
W/O
658185
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00156
PipeID
P10003
Time
12:29 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4946
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
LAWNDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
WO_658185_TV05172_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
D 0097
Downstream MH
D 0096
Dir. of Survey
Downstream
Length Surveyed
313.8 ft.
Total Length
313.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole D 0097 to D 0096
MH: D 0097MH: D 0096downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - D 00970 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CAPPED CONNECTION AT 3 O' CLOCK AT MH0 ft. MGO - General Observation - MAGNEZIUM H.O COATING start7.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish8.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start56.8 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start304.4 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 6", 1"307.6 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish308.4 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish312.5 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT313.8 ft. AMH - Downstream Manhole, Survey Ends - D 00976

Observation photos (3)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    8.7 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    56.8 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 6", 1"

    304.4 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 6", 1"

Observations (14)

DistanceCodeObservation
304.4TBI
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0AMHD 0097
8.7SAV
0MWM
7.3MGOMAGNEZIUM H.O COATING finish
313.8AMHD 00976
56.8SAP
0MWL
307.6SAP
0MGOCAPPED CONNECTION AT 3 O' CLOCK AT MH
312.5MGOCAPPED CONNECTION AT 9 O' CLOCK AT
308.4SAV
0MGOMAGNEZIUM H.O COATING start

Properties (5)

additional_info
SC345854
custom_field_two
3
customer
LACSD
datetime
2017-09-29T00:29:24-07:00
is_lateral_inspection
false