Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2016, 07:54 AM
  • A 0573_A 0572_20160406_005953.mp4

Date
04/06/2016
W/O
563407
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00326
PipeID
P08354
Time
12:54 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3245
Sewer Name
A JOA-1A SOUTH HAWTHORNE-WARFIELD AV CONNECTION
City
LAWNDALE, CA 90260
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
WO_563407_TV05154_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
A 0572
Downstream MH
A 0573
Dir. of Survey
Upstream
Length Surveyed
25.9 ft.
Total Length
25.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole A 0572 to A 0573
MH: A 0572MH: A 0573upstream0 ft. MGO - General Observation - LATERAL AT MH 12 OCLOCK0 ft. AMH - Upstream Manhole, Survey Ends - A 05731.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish13.7 ft. MGO - General Observation - PIPE IS CONCRETE PIPE22.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start25.9 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK25.9 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK25.9 ft. AMH - Downstream Manhole, Survey Begins - A 057225.9 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (2)

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

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

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

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

Observations (11)

DistanceCodeObservation
25.9MGOLATERAL AT MH 12 OCLOCK
25.9AMHA 0573
3SSS
0MGOLATERAL AT MH 3 OCLOCK
0MGOLATERAL AT MH 9 OCLOCK
24.2SSS
0AMHA 0572
24.2DAGS
3DAGS
12.2MGOPIPE IS CONCRETE PIPE
0MWL

Properties (6)

additional_info
SC305337
custom_field_two
4
customer
LACSD
datetime
2016-04-06T00:54:50-07:00
documentation
PRO-PIPE
is_lateral_inspection
false