Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2016, 09:26 AM

  • 22 1015_22 1014_10032016_022514.mp4

Date
10/03/2016
W/O
597533
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00819
PipeID
P17384
Time
2:26 AM
Certificate
U5073386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3726
Sewer Name
22 LORAINE TRUNK
City
GLENDORA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
13
Purpose
Routine Assessment
Project
WO_597533_TV22159_OCT2016
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 1015
Downstream MH
22 1014
Dir. of Survey
Downstream
Length Surveyed
392.3 ft.
Total Length
392.3 ft.
Structural Index
1
Structural Quick
381N
Structural Rating
98
O&M Index
2
O&M Quick
332N
O&M Rating
172
Overall Index
2
Overall Quick
—
Overall Rating
270
Pipe schematic from manhole 22 1015 to 22 1014
MH: 22 1015MH: 22 1014downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10152 ft. SRI - Surface Roughness Increased, 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 ft. MGO - General Observation - MAG. H.OX START 85%18 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"70.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"149 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"183.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"220.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"261.3 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YES261.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"285.8 ft. RFJ - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES300.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start318.2 ft. RFL - Roots Fine Lateral, at 02 o'clock318.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"327.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365.1 ft. RFJ - Roots Fine Joint, from 09 to 10 o'clock, within 8 inches of joint: YES369.3 ft. RML - Roots Medium Lateral, from 01 to 04 o'clock, 35 %, within 8 inches of joint: YES372.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"382.1 ft. RFJ - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES386.5 ft. RMJ - Roots Medium Joint, from 07 to 10 o'clock, 20 %, within 8 inches of joint: YESR388.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish389.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish389.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish392.2 ft. MGO - General Observation - ROOTS AT MANHOLE392.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1014

Observation photos (12)

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

    2 ft. - Surface Roughness Increased, 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

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

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

  • Roots Medium Connection, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YES

    261.3 ft. - Roots Medium Connection, from 02 to 04 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

    285.8 ft. - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    300.9 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Lateral, at 02 o'clock

    318.2 ft. - Roots Fine Lateral, at 02 o'clock

  • Roots Fine Joint, from 09 to 10 o'clock, within 8 inches of joint: YES

    365.1 ft. - Roots Fine Joint, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Roots Medium Lateral, from 01 to 04 o'clock, 35 %, within 8 inches of joint: YES

    369.3 ft. - Roots Medium Lateral, from 01 to 04 o'clock, 35 %, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

    382.1 ft. - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 07 to 10 o'clock, 20 %, within 8 inches of joint: YESR

    386.5 ft. - Roots Medium Joint, from 07 to 10 o'clock, 20 %, within 8 inches of joint: YESR

  • General Observation - ROOTS AT MANHOLE

    392.2 ft. - General Observation - ROOTS AT MANHOLE

All inspections of P17384Work order 597533

Observations (29)

DistanceCodeObservation
0MWL—
0MWM—
389.1SRI—
261.3RMC—
2SRI—
318.2RFL—
183.7TFA—
261.8TFA—
388.9SAV—
386.5RMJ—
149TF—
327.8RFJ—
18.8TFA—
285.8RFJ—
0AMH22 1015
70.1TFA—
2DAGS—
18SAV—
372.9TFA—
392.3AMH22 1014
220.4TFC—
389.2DAGS—
382.1RFJ—
369.3RML—
300.9RFJ—
365.1RFJ—
392.2MGOROOTS AT MANHOLE
2MGOMAG. H.OX START 85%
318.2TFA—

Properties (5)

additional_info
SC303713
custom_field_two
3
customer
LACSD
datetime
2016-10-03T02:26:00-07:00
sewer_category
Gravity