Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2016, 08:24 AM

  • 16 0520_16 0519 _11172016_003910.mp4

Date
11/17/2016
W/O
596918
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00659
PipeID
P13571
Time
12:24 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3881
Sewer Name
16 LAMANDA PARK TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
WO_596918_TV16026_NOV2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0520
Downstream MH
16 0519
Dir. of Survey
Downstream
Length Surveyed
246.6 ft.
Total Length
246.6 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
1
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 16 0520 to 16 0519
MH: 16 0520MH: 16 0519downstream0 ft. MGO - General Observation - LATERAL AT MH 3 O CLOCK CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - 16 05200 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"58.6 ft. RFC - Roots Fine Connection, at 12 o'clock58.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"75.8 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6"101.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"154.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"185 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"217.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"234.1 ft. CC - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES243 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish246.6 ft. MGO - General Observation - LATERAL AT MH 9 O CLOCK ACTIVE246.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0519

Observation photos (9)

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

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

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    21.3 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

    58.6 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6"

    75.8 ft. - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6"

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

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

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

    154.5 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

    185 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

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

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

  • Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

    234.1 ft. - Crack Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P13571Work order 596918

Observations (17)

DistanceCodeObservation
246.6MGOLATERAL AT MH 9 O CLOCK ACTIVE
0MGOLATERAL AT MH 3 O CLOCK CAPPED
58.6RFC—
58.6TBA—
3.6DAGS—
21.3TBA—
0AMH16 0520
217.9TBA—
75.8TBA—
234.1CC—
0MWL—
185TBA—
243DAGS—
246.6AMH16 0519
0MWM—
101.7TBA—
154.5TBA—

Properties (5)

additional_info
SC305213
custom_field_two
3
customer
LACSD
datetime
2016-11-17T00:24:21-08:00
sewer_category
Gravity