Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 21, 2016, 02:08 PM

  • 15 0375_15 0374_5212016_070950.mp4

Date
05/21/2016
W/O
0563341
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00598
PipeID
P12301
Time
7:08 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7127
Sewer Name
15 BALDWIN PARK TRUNK
City
BALDWIN PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
18
Purpose
Routine Assessment
Project
20160521AM_BALDWIN_PARK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
15 0375
Downstream MH
15 0374
Dir. of Survey
Downstream
Length Surveyed
353.9 ft.
Total Length
353.9 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 15 0375 to 15 0374
MH: 15 0375MH: 15 0374downstream0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. AMH - Upstream Manhole, Survey Begins - 7:09 AM0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. MMC - Material Change, Other (state in comments) - CONCRETE PIPE6.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"9.7 ft. FS - Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES52.7 ft. MGO - General Observation - WATER INFILTRATION55.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"100.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"112.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"202.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN206.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 02 o'clock, , within 8 inches of joint: NO206.8 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"300 ft. TFI - Tap Factory Made Intruding, at 09 o'clock, -, -, within 8 inches of joint: NO, 6", 1", 6" - ACTIVE300.6 ft. MGO - General Observation - WATER INFILTRATION314.2 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Start320.3 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN328.1 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Change351.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish351.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish351.1 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish351.7 ft. MGO - General Observation - ROACHES INSIDE THE MH.351.7 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK353.9 ft. AMH - Downstream Manhole, Survey Ends - 7:36 AM

Observation photos (8)

  • Upstream Manhole, Survey Begins - 7:09 AM

    0 ft. - Upstream Manhole, Survey Begins - 7:09 AM

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

    9.7 ft. - Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

  • General Observation - WATER INFILTRATION

    52.7 ft. - General Observation - WATER INFILTRATION

  • Tap Factory Made Intruding, at 09 o'clock, -, -, within 8 inches of joint: NO, 6", 1", 6" - ACTIVE

    300 ft. - Tap Factory Made Intruding, at 09 o'clock, -, -, within 8 inches of joint: NO, 6", 1", 6" - ACTIVE

  • Water Level, Sag in pipe, 40 %of cross sectional area, Start

    314.2 ft. - Water Level, Sag in pipe, 40 %of cross sectional area, Start

  • Water Level, Sag in pipe, 50 %of cross sectional area, Change

    328.1 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Change

All inspections of P12301Work order 0563341

Observations (28)

DistanceCodeObservation
328.1MWLS—
351.1SSS—
0MGOROACHES INSIDE THE MH.
202.3TFOPEN
206.8DAE—
2SAV—
351.7MGOROACHES INSIDE THE MH.
55.7TFC—
300TFIACTIVE
314.2MWLS—
100.6TFA—
0AMH7:09 AM
2SSS—
353.9AMH7:36 AM
6.8TFC—
0MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
351.1SAV—
300.6MGOWATER INFILTRATION
351.1MWLS—
0MWL—
2MMCCONCRETE PIPE
206.8TFA—
351.7MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
0MWM—
320.3TFOPEN
52.7MGOWATER INFILTRATION
112.4TFA—
9.7FS—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2016-05-21T07:08:23-07:00