Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2016, 07:15 AM

  • 17 0071_17 0070_11022016_231612.mp4

Date
02/11/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13790
Time
11:15 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3256
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
03
Purpose
Routine Assessment
Project
WO_552349_TV17005_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Other
Height
15 in.
Upstream MH
17 0071
Downstream MH
17 0070
Dir. of Survey
Downstream
Length Surveyed
378.6 ft.
Total Length
378.6 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
225
O&M Index
2
O&M Quick
2N00
O&M Rating
150
Overall Index
3
Overall Quick
—
Overall Rating
375
Pipe schematic from manhole 17 0071 to 17 0070
MH: 17 0071MH: 17 0070downstream0 ft. AMH - Upstream Manhole, Survey Begins - 17 00710 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - MAG COATING 70%52 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"57.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"88.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"158.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.3 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"228.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"240.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"268 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - FINE ROOTS279.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"360.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"368.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"375.3 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"377.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish377.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish378.6 ft. AMH - Downstream Manhole, Survey Ends - 17 0070

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - FINE ROOTS

    268 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - FINE ROOTS

All inspections of P13790Work order 552349

Observations (21)

DistanceCodeObservation
377.3DAGS—
0AMH17 0071
240.6TF—
228.7TFC—
0MWM—
378.6AMH17 0070
377.3SAV—
268TFAFINE ROOTS
360.1TFA—
279.9TFA—
375.3TB—
2.3MGOMAG COATING 70%
2SAV—
0MWL—
57.8TFA—
161.3TFA—
158.3TFC—
368.9TFA—
88.5TFA—
2DAGS—
52TFA—

Properties (4)

additional_info
SC225478
custom_field_two
3
customer
LACSD
datetime
2016-02-11T23:15:18-08:00