Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 30, 2018, 08:00 AM

  • 15 0775_15 0774 _30012018_002101.mp4

Date
01/30/2018
W/O
684713
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00593
PipeID
P12976
Time
12:00 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4858
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.
04
Purpose
Routine Assessment
Project
WO_684713_TV15146_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0775
Downstream MH
15 0774
Dir. of Survey
Downstream
Length Surveyed
385.8 ft.
Total Length
385.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
3
O&M Quick
4123
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 15 0775 to 15 0774
MH: 15 0775MH: 15 0774downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07750 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start38.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"41.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"112.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"117.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"193.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"193.4 ft. RTL - Roots Tap Lateral, at 10 o'clock, 50 %198 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"234.2 ft. FL - Fractures Longitudinal, at 11 o'clock, within 8 inches of joint: YES239.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"240.1 ft. RTC - Roots Tap Connection, at 10 o'clock, 35 %240.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"248.5 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 65 %, within 8 inches of joint: YES287.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"290.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"382.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish385.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK385.8 ft. AMH - Downstream Manhole, Survey Ends - 15 0774385.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

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

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

  • Fractures Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    234.2 ft. - Fractures Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Roots Tap Connection, at 10 o'clock, 35 %

    240.1 ft. - Roots Tap Connection, at 10 o'clock, 35 %

  • Roots Ball Joint, from 08 to 04 o'clock, 65 %, within 8 inches of joint: YES

    248.5 ft. - Roots Ball Joint, from 08 to 04 o'clock, 65 %, within 8 inches of joint: YES

All inspections of P12976Work order 684713

Observations (23)

DistanceCodeObservation
198TB—
290.4TFC—
385.8MGOCONNECTION AT MH 3 O'CLOCK
240.1RTC—
0MWL—
382.8SAV—
117.7TFC—
287.4TFC—
0MWM—
239.1TFC—
112.1TB—
41.6TFC—
248.5RBJ—
193.4TF—
0AMH15 0775
234.2FL—
385.8AMH15 0774
240.6TF—
0MGOCONNECTION AT MH 3 O'CLOCK
38.7TFC—
193.4RTL—
385.8MGOCONNECTION AT MH 9 O'CLOCK
2.8SAV—

Properties (4)

additional_info
SC346882
custom_field_two
2
customer
LACSD
datetime
2018-01-30T00:00:42-08:00