Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 15, 2020, 04:31 AM

  • A 0572_A 0571 _04142020_215811.mp4

Date
04/14/2020
W/O
823782
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00327
PipeID
P08353
Time
9:31 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7387
Sewer Name
A JOA-1A SOUTH HAWTHORNE-WARFIELD AV EXTENSION
City
LAWNDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_823782_TV05351_APR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
A 0572
Downstream MH
A 0571
Dir. of Survey
Downstream
Length Surveyed
265.4 ft.
Total Length
265.4 ft.
Structural Index
4
Structural Quick
514B
Structural Rating
69
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
2
Overall Quick
—
Overall Rating
175
Pipe schematic from manhole A 0572 to A 0571
MH: A 0572MH: A 0571downstream0 ft. MGO - General Observation - COINECTION AT MH 3 & 9 O CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 05722 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start27 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES27 ft. MGO - General Observation - SIGN OF CLEANING DAMAGE33 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"52 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"70.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"71.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES104.4 ft. HVV - Hole Void Visible, at 11 o'clock, within 8 inches of joint: YES106.1 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"109.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"132.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"133.7 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES133.7 ft. FM - Fracture Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES155.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"157.3 ft. FM - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES168.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"190.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES207.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"208.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start216 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"254.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"257.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"263 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish263 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish265.4 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK265.4 ft. AMH - Downstream Manhole, Survey Ends - A 0571

Observation photos (9)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - SIGN OF CLEANING DAMAGE

    27 ft. - General Observation - SIGN OF CLEANING DAMAGE

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    71.9 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, at 11 o'clock, within 8 inches of joint: YES

    104.4 ft. - Hole Void Visible, at 11 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    133.7 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES

    133.7 ft. - Fracture Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    157.3 ft. - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    190.6 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    208.9 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P08353Work order 823782

Observations (30)

DistanceCodeObservation
265.4MGOCONNECTION AT MH 3 OCLOCK
33TBC—
155.9TFC—
0MGOCOINECTION AT MH 3 & 9 O CLOCK
71.9FM—
254.4TF—
216TFC—
257.3TF—
27SSS—
109.3TF—
263DAGS—
70.5TF—
190.6CM—
0MWL—
207.3TF—
0MWM—
263FM—
133.7FS—
106.1TB—
27MGOSIGN OF CLEANING DAMAGE
104.4HVV—
168.9TF—
133.7FM—
0AMHA 0572
265.4AMHA 0571
132.5TFC—
157.3FM—
52TFC—
208.9FM—
2DAGS—

Properties (6)

additional_info
SC416506
custom_field_two
2
customer
LACSD
datetime
2020-04-14T21:31:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false