Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2022, 07:14 AM

  • 17 0071_17 0070_02162022_233107.mp4

Date
02/16/2022
W/O
936263
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13790
Time
11:14 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9874
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_936263_TV17011_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
17 0071
Downstream MH
17 0070
Dir. of Survey
Downstream
Length Surveyed
376.4 ft.
Total Length
376.4 ft.
Structural Index
2
Structural Quick
322N
Structural Rating
154
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
302
Pipe schematic from manhole 17 0071 to 17 0070
MH: 17 0071MH: 17 0070downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00710 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 25% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start51.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"57.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN87.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN157.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"160 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN226.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"238.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN265.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN278.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN357.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN366.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN372.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN373.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish373.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish374 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376.4 ft. AMH - Downstream Manhole, Survey Ends - 17 0070

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P13790Work order 936263

Observations (23)

DistanceCodeObservation
2DAGS—
57.4TFOPEN
2SSS—
372.6TFOPEN
87.7TFOPEN
238.5TFOPEN
357.5TFOPEN
2MGO25% MAG COAT
160TFOPEN
51.6TFA—
157.3TFC—
0MWM—
374SSS—
0AMH17 0071
2SAP—
226.6TFC—
366.3TFOPEN
373.9SAP—
376.4AMH17 0070
278.1TFOPEN
373.9DAGS—
0MWL—
265.8TFOPEN

Properties (7)

additional_info
630074021622202
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-02-16T23:14:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false