Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2016, 11:00 AM

  • 17 0031_17 0030_22022016_030107.mp4

Date
02/22/2016
W/O
552350
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13754
Time
3:00 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3262
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
06
Purpose
Routine Assessment
Project
WO_552350_TV17001_FEB2016
Material
Vitrified Clay Pipe
Shape
Other
Height
21 in.
Upstream MH
17 0031
Downstream MH
17 0030
Dir. of Survey
Downstream
Length Surveyed
349.8 ft.
Total Length
349.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
322M
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
150
Pipe schematic from manhole 17 0031 to 17 0030
MH: 17 0031MH: 17 0030downstream0 ft. AMH - Upstream Manhole, Survey Begins - 17 00310 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.2 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO15 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"110.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS110.6 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES157.2 ft. RML - Roots Medium Lateral, from 08 to 11 o'clock, 20 %, within 8 inches of joint: YES157.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS196.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"258.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"347.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish349.8 ft. AMH - Downstream Manhole, Survey Ends - 17 0030349.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (5)

  • 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

  • Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO

    7.2 ft. - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO

  • Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

    110.6 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Medium Lateral, from 08 to 11 o'clock, 20 %, within 8 inches of joint: YES

    157.2 ft. - Roots Medium Lateral, from 08 to 11 o'clock, 20 %, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    157.2 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

All inspections of P13754Work order 552350

Observations (15)

DistanceCodeObservation
2DAGS—
0AMH17 0031
110.6TFDROOTS
347.6DAGS—
7.2SSS—
0MWL—
349.8AMH17 0030
196.6TF—
0MWM—
258.7TFA—
15TFA—
157.2RML—
110.6RML—
349.8MGOACTIVE CONNECTION AT MH 9 O'CLOCK
157.2TFDROOTS

Properties (5)

additional_info
SC225484
custom_field_two
4
customer
LACSD
datetime
2016-02-22T03:00:47-08:00
sewer_category
GRAVITY