Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2018, 11:39 AM
  • 15 0735_15 0734 _31012018_035541.mp4

Date
01/31/2018
W/O
684713
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00593
PipeID
P12934
Time
3:39 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4860
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
WO_684713_TV15146_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0735
Downstream MH
15 0734
Dir. of Survey
Downstream
Length Surveyed
308.9 ft.
Total Length
308.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 15 0735 to 15 0734
MH: 15 0735MH: 15 0734downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07353 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start16.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"52.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"95.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"130.8 ft. RML - Roots Medium Lateral, at 02 o'clock, 15 %, within 8 inches of joint: NO132.3 ft. RBL - Roots Ball Lateral, at 02 o'clock, 80 %132.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"180.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"218.1 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES237.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"252.7 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 6"252.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"305.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish308.9 ft. AMH - Downstream Manhole, Survey Ends - 15 0734

Observation photos (4)

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

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

  • Roots Medium Lateral, at 02 o'clock, 15 %, within 8 inches of joint: NO

    130.8 ft. - Roots Medium Lateral, at 02 o'clock, 15 %, within 8 inches of joint: NO

  • Roots Ball Lateral, at 02 o'clock, 80 %

    132.3 ft. - Roots Ball Lateral, at 02 o'clock, 80 %

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

    218.1 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: YES

Observations (17)

DistanceCodeObservation
132.3RBL
95.4TF
0MWM
305.4SAV
130.8RML
308.9AMH15 0734
3SAV
132.3TF
0MWL
0AMH15 0735
218.1SSS
252.7TB
16.1TF
52.7TF
252.8TF
237.7TFC
180.6TF

Properties (4)

additional_info
SC346884
custom_field_two
4
customer
LACSD
datetime
2018-01-31T03:39:39-08:00