Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2017, 07:10 AM

  • 15 0763_15 0762 _24052017_001043.mp4

Date
05/24/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12964
Time
12:10 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4561
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
08
Purpose
Routine Assessment
Project
WO_619148_TV15202_MAY2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0763
Downstream MH
15 0762
Dir. of Survey
Downstream
Length Surveyed
324.8 ft.
Total Length
324.8 ft.
Structural Index
3
Structural Quick
3L2I
Structural Rating
291
O&M Index
2
O&M Quick
412L
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
423
Pipe schematic from manhole 15 0763 to 15 0762
MH: 15 0763MH: 15 0762downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 15 07630 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start84.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start104.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"107.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"168.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"168.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"171.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"241.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"244.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"246 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES246 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"285.6 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"292.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"322.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish322.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish322.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE322.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish324.8 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 O'CLOCK324.8 ft. AMH - Downstream Manhole, Survey Ends - 15 0762

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

    84.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    246 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

All inspections of P12964Work order 619148

Observations (25)

DistanceCodeObservation
244.7TFC—
0MWL—
171.4TFC—
322.6DAGS—
0MWM—
292.9TFA—
168.3TBA—
84.4SSS—
285.6TBA—
241.5TFC—
0MGOCOCKROACHES IN MANHOLE
107.8TF—
322.6SAP—
0AMH15 0763
324.8MGOACTIVE CONNECTIONS AT MH 3 O'CLOCK
0MGOACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK
2DAGS—
246FL—
324.8AMH15 0762
104.7TFC—
322.6MGOCOCKROACHES IN MANHOLE
246TBA—
322.6SSS—
168.9TF—
2SAP—

Properties (5)

additional_info
SC345237
custom_field_two
3
customer
LACSD
datetime
2017-05-24T00:10:11-07:00
sewer_category
Gravity