Ilene's zucchini bread rides to Tremont on the passenger seat in foil, belted in, because the last loaf went into the footwell at the Route 9 light and arrived as crumbs with a loaf's opinion of itself.
Tuesday, the fourteenth of September, 4:05 in the afternoon. Dale's lab is one room behind the co-op office with a sink, a fume hood older than Janelle that hums a half-step flat, and the ion chromatograph under its pillowcase like a parrot put to bed. The room smells of acetone and somebody's burnt popcorn from last week. He has the sheet already printed and lying face up on the counter, which is how Dale tells you a result is boring. Interesting results he holds against his chest and makes you guess.
She sets the bread beside the sheet. He peels the foil back a corner, checks that it's whole, and folds it shut again. Payment received.
The sample was the gray seam from the Bauer auger hole, thirty-four to thirty-seven inches, the band of cold clay she laid at the end of the row on the blue tarp and stared at for a full minute last week before she bagged it. In the field she'd done the cheap test, peroxide in a paper cup, a few bubbles, a pH strip that came up a vague orange she didn't trust. Dale did it the way the cup can't. Dried it, ground it, weighed out one gram, let it sit overnight in hydrogen peroxide so anything sulfidic in it would have to show itself.
BAUER-DLV 9/8 SEAM 34-37 IN: TOTAL S 0.02%. PEROX pH 5.5.
SCHAEFER #17 MAY CORE (FROZEN), 22 IN: TOTAL S 0.41%. PEROX pH 2.9.
She didn't ask for the second line. He pulled a bag of Ken's May core out of the chest freezer and ran it beside hers so the sheet would carry its own ruler.
"That's what sulfidic looks like," he says, and taps 0.41 with a pen cap, not the 2.9. "Don't lean on the pH. Peroxide burns roots too. Wet clay full of old roots can go to five and a half on organics alone, so the 5.5 only says not much acid from anything. This says no sulfide." He taps 0.02. "Twenty times less sulfur. Doesn't care how you kept the bag for six days. If Bauer's gray is a pocket, it's a pocket of nothing."
"At one junction."
"At one junction," he agrees, and breaks off the end of the loaf, which is the closest thing Dale has to a signature.
She reads the sheet again. What she wants out of this year is small and she knows exactly how small: one field in her column she can call a control and defend to anyone, with paper. All year she has been waiting for the moment the last unpaid control in her column turns into another case, the way Hartsburg almost did in June, the way Schierer did the day Troy signed. She had a whole paragraph ready for Ray about it. She doesn't need the paragraph. The control holds to the tile at the junction she dug, and a gram of clay says so in a number a stranger can check.
On the card, she writes the line without the word CONTROL in it, and she puts the sulfur first, because that's the column Dale tapped. The 0.02 and the 0.41 sit next to each other and make the case on their own. The pH goes after, in brackets, as the soft number it is.
118. 9/14/49 DALE LAB: BAUER SEAM 34-37 IN TOTAL S 0.02%. #17 MAY CORE 22 IN S 0.41% (RULER). [PEROX pH 5.5 vs 2.9, SOFT: ORGANICS ALSO DROP IT.] BAUER GRAY = WET, NOT SULFIDIC, AT ONE JCT. 0.7 H, 18 MI, BLACK.
"You're going to bring me something interesting eventually," Dale says, as she's leaving.
"Ken's pocket is interesting."
"Ken's pocket is my retirement," he says. "Bring bread."
Wednesday, the fifteenth, 9:40 in the morning. Twenty-two days since the last real rain, unless you count the quarter inch on the twelfth, which the ground didn't. Ken's beans have started to turn. The lower leaves are going yellow and letting go, and the rows have that thin September look where you can see light through them. His dog is under the truck out of habit. There's no shade worth the name.
She finds her July hole by the second flag, orange this time, eighteen inches east of the May pink. She learned that from May. One flag means you end up coring your own backfill and writing down your own shovel.
She sets the probe a hand's width north of the orange flag. Close enough to be the same ground. Far enough not to be her own fill.
Brown to fifteen inches. Orange streaks from fifteen to twenty-seven, thin and bright along the old root channels, where air got down a straw and rusted the iron on its way. Gray from twenty-seven on down, slick, cold enough to feel through the glove.
She holds the tape to it and doesn't write anything for a moment.
July, this spot, nine days dry: gray at twenty-six.
September, this spot, twenty-two days dry: gray at twenty-seven.
An inch, on drier ground. That might be nothing. A probe tip lands on a root and you lose an inch. But it's the first comparison she's had all year that isn't two different holes in two different weathers, and so it's the first one she believes. What it says is: not much. The pocket isn't shrinking the way it shrank between May and July, when everybody, her included, wanted the story where the field heals itself on a schedule a remediation company could invoice.
She sniffs the bottom of the core. Egg, faint. Something down there is still eating sulfate and breathing out the smell.
The outlet is a trickle into the grass, more seep than flow. Dry reading 7.36. She fills two bottles. One filtered through the syringe and acidified there at the pipe with a drop from the dropper bottle, because Dale wants iron now and iron won't wait for the truck. One raw. Masking tape, carpenter's pencil, date, KS.
KS means Ken pays. He called her after Terraline's automated correspondent finally coughed up a human, and the human told him the baseline for his "recovery" would be set from the lowest thirty-day public mean, and the public mean was hers. He hung up on Terraline and called her and said he'd pay for the bottles weekly, district rate, invoice to the farm, so whatever this pocket does there'd be a record he paid for and nobody sold back to him.
She copies the line onto card eleven from card ten, where she jotted it in the truck with the engine running.
119. 9/15/49 #17 CORE, HAND N OF 7/14 HOLE, 22 D DRY: GRAY TOP 27 IN (7/14 SAME SPOT 26, 9 D DRY). ~1 IN, DRIER = NOT MUCH. FAINT EGG. DRY 7.36. 2 BOTTLES FILT+ACID (K.S. PAYS). 1.3 H, 48 MI, BLACK.
Ken comes out to the lane as she's loading the cooler. He doesn't ask what the number was. He asks, "Is it still there."
"It's still there."
He nods as if she'd told him the price of beans, and goes back to the shed.
Monday, the twentieth, 3:50 in the morning. Nine-tenths of an inch since midnight and still coming. The planner got the day right for once, though it had the hour wrong by six, and it sent her three notifications about it with an umbrella icon, as if she might not have heard the roof.
She made the choice last night, in bed, and wrote it on a sticky note so the 3am version of her couldn't argue: SCHIERER + 0611. The note is on the dash, curling in the defroster.
Storm 6 she couldn't reach three outlets in one flush, and she chose 0611 and Bauer, and Schierer got a dash, and she told Ochoa so in writing with the words I chose still in it. This storm Bauer gets the dash. Bauer has earned one. Three storms out of three at control levels, a lab sheet with 5.5 on it, a gray seam that's only wet. The thing she hasn't got and Ochoa asked for is a paired reading at Schierer: her meter in the stream beside Cody's pipe-mounted pod, same water, same minute.
Schierer at 4:35. Headlamp. Troy's porch light is already on, because Loretta hears every truck on that road and lies awake deciding whose it is. The pipe is running steady and brown-clear. Inside the mouth, the bracket is a clean stainless line with the pod clamped to it where Cody put it, in the pipe, the way the manual drawing shows, the way not one other pod in the YardDesk fleet is mounted.
She kneels on the feed sack in the wet and holds her meter probe in the stream an inch from the pod's nose. It drifts, settles. 7.61. She lifts it, rinses it in the stream, puts it back. 7.61.
On Troy's feed on her phone, thumb wet so it takes three tries to wake the screen: pod 7.62.
In the YardDesk view, the same pod, the same minute, gets drawn as a gray band, because the model has decided its readings count for 0.6 of a reading. The number under the band is the number her meter just made, give or take a hundredth.
0611 at 5:30, the sky gone from black to a dirty blue. Her meter at the pipe: 7.56. The pool pod, where every other pod lives, sitting in the splash pool's churned water: 7.65. Nine hundredths high. The pool picks up air from the splash, the CO2 comes off, the pH climbs. She said that in July and showed it with two bottles on a kitchen counter. Here it is again in a storm.
She writes the storm 7 table on the clipboard under the dome light, raw, no adjustments, a dash anywhere she wasn't:
STORM 7: 0611 PIPE 7.56 / 0611 POD (POOL) 7.65 / SCHIERER METER 7.61 / SCHIERER POD 7.62 / HARTSBURG – / BAUER –
She's packing the meter case when Loretta comes down off the porch in a barn coat over her nightgown with a thermos lid of coffee. She doesn't ask what the numbers were. She asks whether they agreed.
"One hundredth," Janelle says.
Loretta nods slowly, as if that's going to come up at church, which it will.
120. 9/20/49 STORM 7 0.9 IN. SCHIERER METER 7.61 x2 / POD (PIPE) 7.62, ONE POD READ = PAIRED. 0611 PIPE 7.56 / POD (POOL) 7.65. HARTSBURG DASH, BAUER DASH (MY CHOICE). 2.2 H, 58 MI, BLACK.
Tuesday, the twenty-first, 12:20 in the afternoon. Her desk at the district, a ham sandwich in wax paper she hasn't touched, the window unit still in the window although it's done for the year.
She posts storm 7 to ticket 44817 in the same three lines she used before, so the form itself says these are the same kind of fact:
Schierer, storm 7, pipe mount: district meter 7.61, pod 7.62. 0611 pool pod reads 0.09 above pipe meter same storm. J. Woith, Tazewell SWCD.
Ochoa answers in forty minutes. Plain type, a name, no leaf.
M. Ochoa (YardDesk Data Quality): Thank you. Fleet review is considering a pipe-mount pilot. To support it, we'd like to ingest district Schierer meter readings as reference calibration for the fleet model. Readings would be attributed.
She reads reference calibration three times. The fan in the window unit isn't running, but the building's old ductwork ticks as the sun comes onto the roof, and she can hear Ray's radio two rooms away doing the noon markets.
The pilot is the good news. A pilot means somebody at YardDesk looked at a pod in a pipe agreeing with a meter and a pod in a pool disagreeing with one, and decided that might be about the pool. That's what she's been writing into a comment box nobody is supposed to know is open for two months.
Calibration is the rest of the sentence. Her hand readings, the ruler, poured into the model that decides what every other pod means. Gary's ash field. Ken's pocket. Troy's payment. Attributed means her initials on the dots. It doesn't mean the dots stay hers once they're inside the curve. Once her 7.61 is how the fleet decides a pod is right, the fleet's numbers come out wearing the district's badge, and the next time a vendor number is high nobody can hold the district meter up beside it, because the district meter is already inside it.
She types District readings may be used for, deletes it. Types We'd be glad to support, deletes that faster.
Ray walks past behind her with his coffee. He reads over her shoulder without asking, which is the main thing he does as a supervisor, and says, "Points, not calibration," and keeps walking.
She does the subtraction on the sandwich paper first. Schierer's pool, commissioning week, read five hundredths above its own pipe. 0611's pool, last night, nine above. Two pools, two offsets, almost double. How high a pool runs depends on how far the water drops, how deep it sits, how much gas the tile water carries in. It belongs to the outlet, not the fleet. Calibrate four thousand pools off Schierer and 0611 comes out four hundredths wrong, in the direction that pays.
District readings are public and can appear as attributed points beside your data. They cannot be used to calibrate or adjust pod output. Pool offset is per outlet: Schierer commissioning +0.05, 0611 storm 7 +0.09. One site can't calibrate four thousand. If the pilot needs calibration, it needs its own meter at each outlet.
She sends it. Her hand is a little unsteady on the mouse, which annoys her. She scrolls up. The top of the ticket hasn't changed. Open. Relocation hold. Weight 0.6.
She eats half the sandwich and writes the line.
121. 9/21/49 POSTED STORM 7 TO YD 44817. OCHOA: PIPE-MOUNT PILOT UNDER REVIEW, WANTS DISTRICT METER AS 'REFERENCE CALIBRATION.' ANSWERED: POINTS YES, CALIBRATION NO, BRING YOUR OWN METER. RAY: 'POINTS, NOT CALIBRATION.' WEIGHT 0.6. 0.5 H, GRAY.
Gray hour, because nobody pays the district for arguing with vendors. She used to put those hours in pencil on the back of the card. Since August she puts them on the front with the rest.
Friday, the twenty-fourth, 8:15 in the morning. The district office. The window unit is finally off for the season and the Folgers can under it, which has caught its drip since June, is dry. Somebody, probably Ray, has put a pen cup in it.
An email from the carbon registry. Not the registry desk, which is software and signs off with a disclosure line in a smaller font as the 2046 rule requires. A person. Dr. Anne Kerwin, the auditor out of Champaign, who came through last year under the 2047 human-review rule and ate her lunch alone in her car in the district lot because she didn't want anybody thinking a sandwich had bought anything.
Ray copied her on the Q3 draft as a courtesy, a week before the quarter closes, storm 7 already in it. Page one, the raw side-by-side: pipe and pool, a footnote about pools, the dashes where nobody stood, and the 7.4 struck through with one line, not erased, the reason written beside it. Kerwin wants it early.
Thank you for the side-by-side. The struck 7.4 is useful. The fleet quarterly averages it in without notation. Can you confirm the five dashes are storms with no observer, and send the Schierer commissioning-week pool readings alongside the bracketed readings? I'd like to see the step myself.
Janelle reads it twice.
Someone read the footnote. Someone looked at a dash and asked what it meant instead of assuming it meant zero, or average, or broken. Someone saw a struck number and understood that the line through it was part of the record.
She opens Troy's app, finds the export, pulls the column. 7/29 to 8/2, five days in the pool. 8/3 onward, on the bracket in the pipe. The step is right there between the second and the third of August, five hundredths, in a column of numbers anyone with a pencil can subtract. She doesn't annotate it. Kerwin said she wanted to see it herself.
She types Confirmed: five dashes, no observer, all mine, and then stops with her finger over the key, because it's true and it isn't the whole truth. Three of the dashes are nights she was in bed or at another job. Two aren't. Storm 6 Schierer and storm 7 Bauer she was out in the county with the meter in the truck and drove somewhere else, because she picked where she thought the water would move. A dash nobody chose doesn't lean a mean. A dash somebody chose can. An auditor would want to know which were which, and she has been writing my choice on the cards since August for exactly this person, without knowing her name.
She deletes the line, attaches the export, and types it again.
Five dashes, no observer. Three are nights nobody went. Two I chose another outlet: storm 6 Schierer, storm 7 Bauer. Reasons on the cards, which I can send.
She copies Ray and sends it.
Ray, from his office, loud enough to carry over the partition: "Told you somebody reads footnotes."
122. 9/24/49 REGISTRY AUDITOR (A. KERWIN, HUMAN) READ Q3 P.1: STRUCK 7.4 'USEFUL,' ASKS SCHIERER COMMISSIONING POOL VS PIPE. SENT EXPORT 7/29-8/2 VS 8/3+, STEP -0.05. 5 DASHES NO OBSERVER: 3 NOBODY WENT, 2 MY CHOICE (S6 SCHIERER, S7 BAUER), REASONS ON CARDS. 0.4 H, BLACK.
Black, because the registry is a customer. That's the strange part. The one hour this week the county actually bills for is the hour she spent showing a stranger where she wasn't.
That night she puts the card on the kitchen table under the light.
The kitchen smells like the dishwasher and the feed sack from storm 7, still drying over the back of a chair. Nothing on the card is closed. The ticket is open at 0.6. The pilot is "under review," which at YardDesk can mean a meeting or a quarter. Ken's pocket smells like egg at twenty-seven inches and has no rate, and Terraline's window to set a baseline off her July is still open, whatever Ken told their human on the phone. Bauer is a control to the tile at one junction, and she has dug one junction.
She sharpens the carpenter's pencil with the paring knife and doesn't write anything else. There's room at the bottom of card eleven for six more lines. The planner says rain the second week of October, sixty percent. Bread for Dale, again, if Ilene's still making it.